Infinity TSS4000 SERVICE MANUAL

TSS-SUB4000

SERVICE MANUAL

Infinity Systems Incorporated

250 Crossways Park Dr.

Woodbury, New York 11797 Rev0 3/2005

1

TSS-SUB4000

CONTENTS

BASIC SPECIFICATIONS . . . . . . . . . ………………………………………….1

DETAILED SPECIFICATIONS . . . . . . . . . . . …………………………………. 2

CONTROLS. ………………….. .. . …………………………………... . . . . . . .4

CONNECTIONS . . . . . . . . . . . ……….………………………………..…. . . . 5

OPERATION……. . . . . .. . . . . . . . .. .. . . . .. .. . . . . ….……… . . ... . . . . . . .6

EXPLODED VIEWS-MECHANICAL PARTS LIST….… . … . . . . . .. . … . ….7

TEST SET-UP & PROCEDURE……………………….. .. .. . . …………….. .9

BLOCK DIAGRAM. . . . ………………... ………………………………… . … . 10

TROUBLESHOOTING FLOW CHART…………………….…………………….11
SERVICE NOTE - POWER TRANSFORMER…………………….…………12
ELECTRICAL PARTS LIST …………………… ………………..………………13
PCB DRAWINGS. . . ………………... …………………………………………..17

IC – TRANSISTOR PINOUTS . … . . .. . . . . . ………………………….... . . . 20

SCHEMATIC DIAGRAMS (120v). . ………………………………………..…. . .21

PACKAGING. ………………….. .. . ……… ………………………... . . . . . . 31

SPECIFICATIONS

Frequency Response 28Hz – 150Hz (–3dB)

24Hz – 180Hz (–6dB)

Maximum Amplifier Output 400 watts RMS

(20Hz – 150Hz with no more than 0.1% THD)
Crossover Frequency 150Hz, 12dB/octave
Driver 12" (305mm) MMD®
Dimensions (H x W x D) 17-1/2" x 17-1/4" x 11-1/8"

(445mm x 438mm x 283mm)
Weight 48 lb (21.8kg)

Infinity c ontinually strives to update and improve ex isting products, as well as create new ones. The specificat ions and
construction details i n this and relat ed Infi nity publicati ons are t her efore subject to change without notice.

TSS-SUB4000

2

TSS-4000 subwoofer 300W Powered Sub/ Plate Amp

LINE VOLTAGE Yes/No Hi/Lo Line Nom. Unit Notes

US 120vac/60Hz Yes 108-132 120 Vrms Normal Operation
EU 230vac/50-60Hz No 207-264 230 Vrms Normal operation, MOMS required
Asia 100vac/50Hz No 90-110 100 Vrms Normal Operation

Parameter Specification Unit
Amp Section

Type (Class AB, D, other) D --­Load Impedance (speaker) 4 Ohms Nominal Z-curve required
Rated Output Power 300 Watts Regulated 120 V line 5% tollerance applies
THD@ Rated Power 1 % 22k filter, 50Hz 300W +/- 5%
THD @ 1 Watt 0.5 % 22k filter, 50Hz
DC Offset undefined mV-DC < 20 @ Speaker Outputs
Damping factor 20 N/A > 15 measured at 50 Hz

Input Sensitivity

Line/Hi Level Input Phase N/A

Line Input 370 mV mVrms 300 W @ 50Hz 1 input driven

Speaker/Hi Level Input N/A

Signal to Noise

SNR-A-Weighted 100 dBA relative to rated power A-Weighting filter
SNR-unweighted 70 dBr relative to rated power 22k filter
SNR rel. 1W-unweighted 60 dBr relative to 1W Output 22k filter

Residual Noise Floor 2 mVrms

Residual Noise Floor 1

Input Impedance

Line Input 10 k ohms Nominal

Speaker/Hi Level Input N/A

mVrms(max)

QA Test

Limits

Volume @max, using RMS
reading DMM/VOM (or A/P)
Volume @max, w/ A/P Swept
Bandpass Measurement (Line
freq.+ harmonics)

Conditions Notes

Active Filters
Low Pass (fixed or
variable)

Frequency 130 Hz

Slope 24 dB/Octave

Q Butterworth --

Subsonic filter (HPF) fixed --

Frequency 35 Hz

Slope 12 dB/Octave

Q 1.2 --

Line Out Filter (HPF) NONE --

Frequency Hz

Slope dB/Octave

Q --

Friend Circuit FIXXED --

Frequency 66 Hz Hz notch filter

Slope 6 dB/Octave

Q 1.2 --

Video Boost NONE --

Boost dB

Range Hz

Special filter RABOS --

Switches

Main Power ON/OFF YES --

Type rocker -- Located on amp plate TV-5

Rabos ON/OFF YES --

Type mini togle -- Located on amp plate

Polarity Switch YES -- "Off": 0°; "On": 180°

Type mini togle -- Located on amp plate

FIXXED --

Limiter (yes/no) YES compressor and limiter

TSS-SUB4000

3

Parameter Specification Unit

THD at Max. Output Power less than 10% Maximum Output Power Maximum THD as a result of limiting.

Output Volume Control

Volume Control Pot YES -- mounted on amp panel

Detent (center/#) NO --

Taper (lin/log) log A taoer --

@ minimum setting no output

Input/Output Phase

Line Input vs. Hi Input N/A °

Lo/Hi Input vs. Lo/Hi Output N/A °

Input/Output

Line In (L,C,R,AC3,Mono) Stereo -- RCA phono jack, gold plated
LFE In YES -- Shared with "R" Line In jack

Signal Sensing (ATO)

Auto-Turn-On (yes/no) YES -­ATO Input Test Frequency 100 Hz
ATO Input Threshold 2 mV typ. LPF "On", BOS "Off"
ATO Low Pass cutoff 400 Hz 450 ATO-LPF for noise immunity LPF "On", BOS "Off"

ATO Turn-on time 1 ms 10

Auto Mute / Turn-OFF Time 10 minutes 5 < t < 15

QA Test

Limits

Amp connected and AC on,
then input signal applied ( 1 W
output )
Time before muting, after signal
is removed

Conditions Notes

Power on Features

Power on Delay time greater than 2sec. AC Power Applied
Power on LED YES --

Normal On/Off green / red color ATO mode only

ATO -- color "Active": green; "Standby": red

Transients/Pops

ATO Transient 5 mV-peak @ Speaker Output
Turn-on Transient 30 mV-peak @ Speaker Output AC Line cycled from OFF to ON
Turn-off Transient 30 mV-peak @ Speaker Output AC Line cycled from ON to OFF

Efficiency

Stand-by Input Power 10 Watts typ. @ nom. line voltage
AC Power Cons.@1W 12 Watts typ. @ nom. line voltage

Power Cons.@rated power 473 Watts typ. @ nom. line voltage Input power measured is REAL Watts, not VA
Efficiency 63 % typ. @ nom. line voltage

Protection

Short Circuit Protection YES -- Direct short at output
Thermal Protection YES -- threshold ~ 65 deg. C at panel

DC Offset Protection YES -­Line Fuse Rating ( 120 V ) 3.15 Amps Type ADL or MDL Fuse holder on inside surface of amp panel

AC Power & Transformer

Power cord length 9 feet

Bi-color LED located on front of
cabinet

DC present at Speaker Out
leads

Double insulated cord,
AWG#18

Relay for driver/fire protection

TSS-SUB4000

4

CONTROLS AND CONNECTIONS

Rear Panel

¡

™

£

¢

§

¶

•

ª

¡

Subwoofer Level (Volume) Control

™

Line-Level Inputs

£

Normal/LFE Low-Pass Selector

¢

Phase Switch

∞

Power Switch

e Bass Optimization System Controls

iv

Adapt

Room

§

R.A.B.O.S.Selector

¶

R.A.B.O.S.Level Adjustment

•

R.A.B.O.S. Bandwidth Adjustment

ª

R.A.B.O.S. Center-Frequency Adjustment

∞

(see pa

ge 5)

TSS-SUB4000

TSS-SUB4000

5

CONNECTIONS

If you have a Dolby* Digital or DTS®receiver/processor
with a low-frequency-effects (LFE) output:

• Set Low-Pass Switch to Off.

If your receiver/processor has subwoofer
outputs for the left and right channels:

• Set Low-Pass Switch to On.

NOTE: In this case, you do not need to use a Y connector. Simply
connect the LFE output on your receiver/processor to either the
left or right input on the subwoofer.

NOTE: Some receivers have a single subwoofer output (do not confuse
this with a single LFE output as described to the left). In that case,
it is recommended that you use a Y connector (not included) to maximize
performance.

TSS-SUB4000

TSS-SUB4000

6

OPERATION

Power On

Plug your subwoofer’s AC cord into a wall outlet.Do not use the
outlets on the back of the receiver.

¡

Initially set the Subwoofer Level (Volume) Control
“min”position.

Turn on your sub by pressing the Power Switch ∞on the
rear panel.

to the

Auto On/Standby

With the Power Switch ∞in the ON position, the Power
Indicator LED on the front of the subwoofer will remain backlit in
red or green to indicate the On/Standby mode of the subwoofer.

RED = STANDBY (No signal detected,Amp Off)
GREEN = ON (Signal detected,Amp On)

The subwoofer will automatically enter the Standby mode after
approximately 10 minutes when no signal is detected from your
system.The subwoofer will then power ON instantly when a
signal is detected. During periods of normal use,the Power

∞

Switch
for extended periods of nonoperation,e.g., when you are away
on vacation.

can be left on.You may turn off the Power Switch

∞

Adjust Gain

Turn on your entire audio system and start a CD or movie
soundtrack at a moderate level.Turn up the Subwoofer Level
(Volume) Control
the subwoofer,check the AC-line cord and input cables. Are the
connectors on the cables making proper contact? Is the AC
plug connected to a “live”receptacle? Has the Power Switch
been pressed to the “On”position? Once you have confirmed that
the subwoofer is active, proceed by playing a CD,record or
cassette. Use a selection that has ample bass information.

¡

about halfway.If no sound emanates from

∞

Low-Pass Selector

If you have a Dolby Digital or DTS processor/receiver, the

ossover Frequency is set by the processor/receiver. Consult

Cr
your owner’s manual to learn how to view or change this setting.
In this case, the Low-Pass Selector
We strongly recommend this setup method.

hen this switch

W
reproduce frequencies below 150Hz.

£

is in the

£ should be set to “Off”.

“On”position, the subwoofer will

Phase Control

The Phase Switch ¢ determines whether the subwoofer
speaker’s piston-like action moves in and out with the main
speakers,0,˚ or opposite the main speakers,180˚. Proper phase
adjustment depends on several variables such as room size,
subwoofer placement and listener position.Adjust the phase
switch to maximize bass output at the listening position.

Set the overall volume control of the preamplifier or stereo to a
comfortable level. Adjust the Subwoofer Level (Volume) Control

until you obtain a pleasing blend of bass. Bass response should

verpower the room but rather should be adjusted so there

not o

monious blend acr

is a har
users have a tendency to set the subwoofer volume too loud,

ing to the belief that a sub

adher

his is not entir

T

.

of bass

extending the response of the entire system so the bass

,

bass
can be felt as well as heard.However,overall balance must
be maintained or the music will not sound natural. An

ienced listener will set the

xper

e
its impact on bass r

oss the entire musical range.Many

er is ther

woof

ue.A subwoofer is there to enhance

ely tr

olume of the subwoof

v

esponse is alw

ays there but never obtrusive.

e to pr

oduce lots

er so

¡

TSS-SUB4000

7

TSS-SUB4000 EXPLODED VIEW

Ref # Description Part Number Qty

1 Grille 329-120-05097-0VA 1
2 Woofer/Trim Ring Screw 351-AM04030A893 8
3 Trim Ring 213-120-05033-0BA 1
4 Woofer 12" (305mm) MMD 30PR14BW-DW01 1
5 Port Tube 249-HIPS-05021-0VA 1
6 TSS-SUB4000 Amplifier Not for Sale 1
7 Amplifier Screw 352-FM04020D605 12
8 TSS-SUB4000 Cabinet Not for Sale 1

9 Rubber Foot 320-RUB-05030-0BA 4
10 Foot Screw 352-CM04025D604 4
11 Gasket 333-EVA-05091-0WA 1
12 LED 166-A055A8GX 1
13 Plastic Plate Not Serviceable 1
14 Aluminum Plate Not Serviceable 1

Not

Shown

Power Transformer 150-R1107008 1

8

TSS-SUB4000

Ref # Description Part Number Qty

1 Screw 352-CM03530D926 11
2 Damping 1
3 Main Mounting Bolt 1
4 Tube Gasket 2
5 Rubber 398-RUB-05093 1
6 Gasket 2
7 Rubber Gasket 336-RUB-05013 1
8 Damping 1

9 Power Transformer 150-R1107008 1
10 Nut 1
11 Damping 1

TSS-SUB4000

9

TSS-SUB4000 Test Set Up and Procedure

SYSTEM AURAL SWEEP TEST
Equipment needed:

• Function/signal generator/sweep generator

• Multimeter

• RCA cables

General Unit Function (UUT = Unit Under Test)

Switches/knobs on the amplifier faceplate:

Phase switch – either position
Low Pass switch – Off
RABOS switch – Off

1. From the signal generator, Connect both right and left line level inputs (RCA jacks) – to signal generator and
UUT. Use Y-cable if necessary from mono source.

2. On the amplifier, turn the LEVEL control full Counterclockwise (Min).

3. Turn on generator, adjust to 125mV, 50 Hz.

4. Plug in UUT; turn the power switch ON. Turn LEVEL control full Clockwise (Max).

5. LED (on front panel) should now be Green; immediate bass response should be heard and felt from rear port
tube opening.

Sweep Function

1. Follow steps 1-5 above, using a sweep generator as a signal source.

2. Sweep generator from 20Hz to 1kHz. Listen to the cabinet and drivers for any rattles, clicks, buzzes or
any other noises. If any unusual noises are heard, remove woofer and test.

Driver Function (Woofer)

1. Remove woofer from cabinet (follow steps on exploded view page); detach + and - wire clips.

2. Check DC resistance of woofer; it should be 3.5 ohms±10%.

3. Connect a pair of speaker cables to driver terminals. Cables should be connected to an integrated
amplifier fed by a signal generator. Turn on generator and adjust so that speaker level output is 5.0V.

4. Sweep generator from 20Hz to 1kHz. Listen to driver for any rubbing, buzzing, or other unusual noises.

TSS-SUB4000

10

K

K

K

K

K

11

TSS-SUB4000

TSS-Sub4000 Testing Flow Chart

yes

no

no yes

yes
no

yes

no

yes
no

yes

Power on check
LED red &blu e

Test frequency
Response

Start

Dc voltage check

±Vcc,±15V

OK

OK

Check transformer
C168,C169,D123,
D124,C170

Check vol module

& connector

cable& ±15V.ect

Test protection

O

Test limiter circuit

O

Check THD output
power, noise

O

Check U107.R237
±15Vcc ect

Check U106.Q107ect

Check pre board
& power board ,
±Vcc,±15V ect

no

yes no

yes

no
no

yes
yes

no

OK

Test phase sw,low
pass sw rabos vr

OK

Test input sensitivity

OK

Check U102,R124,

104,R125,C117.ect

C

Check sw103,102,
R158,163,177 ect

Check U101,R117,

112,R114 ect

R

Auto off Function

Hi pot test

O

Listening test

O

The Amp ass’y ok

END

Check U103.Q101.
Q102.C131.R142;Ac
cord, Transformer.

12

TSS-SUB4000

NOTICE

The main power transformer (toroid) part# 150-r1107008 in the TSS-SUB4000 is
not

mounted in the amplifier inside the amp cover, but mounted in the cabinet in a

separate location.

Replacement:
To replace the power transformer, it is necessary to remove the woofer from the cabinet.
The mounting bolt and transformer itself is mounted on an internal brace; both are
accessible through the woofer opening. Instructions for woofer removal can be found on
the exploded view, page 7.

Troubleshooting:
To keep the circuit “live” while exposing the amplifier components, the amplifier cannot
completely be removed and powered up outside the cabinet due to the power
connections to the externally mounted transformer. Instead, an alternate method is to
leave the amp cover in place and remove the four Phillips screws holding the amp ass’y
to the amp cover. Then the amplifier can be partially removed for access, while
maintaining the power connections. Unplugging the LED connection (red/black wires) at
the PCB plug will allow the amp to be removed even further.

13

TSS-SUB4000

TSS-SUB4000 120V Electrical Parts List

Part Number Description Qty Reference Designator

MAIN PCB

Resistors

110-12621j15 Resistor 620Ω1/2W ± 5% 15mm 1 R238
110-16102j26 Resistor 1K 1/6W ± 5% CF 26mm 3 R210,R239,R264
110-16103j26 Resistor 10K 1/6W ± 5% CF 26mm 9 R227,229,230,231,232,233,260,261,263
110-16153j26 Resistor 15K 1/6W ± 5% CF 26mm 2 R247,R249
110-16182j26 Resistor 1.8K 1/6W ± 5% CF 26mm 1 R248
110-16222j26 Resistor 2.2K 1/6W ± 5% CF 26mm 2 R242,R245
110-16223j26 Resistor 22K 1/6W ± 5% CF 26mm 3 R218,R220,R223
110-16274j26 Resistor 270K 1/6W ± 5% CF 26mm 1 R240
110-16333j26 Resistor 33K 1/6W ± 5% CF 26mm 1 R211
110-16391j26 Resistor 390Ω1/6W CF 26mm 2 R243,R246
110-16432j26 Resistor 4.3K 1/6W ± 5% CF 26mm 1 R254
110-16472j26 Resistor 4.7K 1/6W ± 5% CF 26mm 4 R217,219,222,213
110-16473j26 Resistor 47K 1/6W ± 5% CF 26mm 1 R221
110-16683j26 Resistor 68K 1/6W ± 5% CF 26mm 1 R212
122-14101j26 fusible Resistor 1/4W 100ohm 5% 2 R241,R244
116-141r00j26x metal film Resistor 1.00Ω1/4W ± 5% MO 26mm 2 R256,R255
116-161001f26 metal film Resistor 1K 1/6W ± 1% MF 26mm 2 R252,R253
116-161002f26 metal film Resistor 10K 1/6W ± 1% MF 26mm 2 R234,R235
116-161022f26 metal film Resistor 10.2K 1/6W MF 26mm 1 R251
116-161301f26 metal film Resistor 1.30K 1/6W MF 26mm 3 R226,R228,R236
116-161822f26 metal film Resistor 18.2K 1/6W ± 1% MF 26mm 1 R214
116-162001f26 metal film Resistor 2.00K 1/6W ± 1% MF 26mm 1 R215
116-162492f26 metal film Resistor 24.9K 1/6W ± 1% MF 26mm 2 R257,R258
116-164320f26 metal film Resistor 432Ω 1/6W ± 1% MF 26mm 1 R265
116-166813f26 metal film Resistor 681K 1/6W ± 1% MF 26mm 1 R262
110-20152j20 Resistor 1.5K 2W ± 5% CF 20mm KINK 1 R208
113-500r1j10 cement Resistor 0.1Ω5W ± 5% 2 R224,R225
116-142003f26 metal film Resistor 200K 1/4W ± 1% MF 26mm 1 R209

Capacitors

130-2b102k503 disc Capacitor 1000P 50V ± 10% 1 C165
130-3f104z503 disc Capacitor 0.1U 50V +80/-20% 2 C163,C164
130-ch101j503 disc Capacitor 100P 50V ±5% 2 C159,C160
135-3107m16 electrolytic Cap 100uF 16V ±20% 2 C166,C167
135-3226m50 electrolytic Cap 22U 50V ±20% 2 C161,C162
135-3227m10 electrolytic Cap 220U 10V ±20% 2 C156,C157
139-3227m16 low leakage ec 220uF 16V ± 20% 1 C155
140-rx103ka03 multylayer Cap 10nF 100V X7R 10% 1 C174
140-rx473kb03 multylayer Cap 47nF 200V X7R ± 10% 2 C172,C173
135-4228m35 electrolytic Cap 2200uF 35V ± 20% 2 C170,C171
135-4688m80 electrolytic Cap 6800U 80V ± 20% 2 C168,C169

Semiconductors

190-161431c1p1 IC TL431CLP Shunt Regulator 1 D115
192-027c1815gr Transistor 2SC1815GR NPN 4 Q110,112,114,117
192-028a1015gr Transistor 2SA1015GR PNP 3 Q111,113,115
192-1572n5551 Transistor FSC 2N5551 NPN 1 Q109
192-1582n5401 Transistor FSC 2N5401 AI-PNP 350V 500mA TO-92 1 Q108
197-031n4148 diode 100mA 75V SIGNAL IN4148 ROHM 7 D118,119,120,121,125,126,117
199-15000565 ZENER diode 5.6V 1/2W 52mm 1 D116
199-15001505 ZENER diode 15V 1/2W 52mm 1 D122
199-15002005 ZENER diode 20V 1/2W 52mm 1 D129
192-991d669a Transistor HI-SINCERITY HSD669A NPN 1 Q116
192-992b649t Transistor HSB649T PNP 1 Q118
190-161m324n I.C.LM324N QUAD OP-AMP 1 U107
197-00db103g diode 1A 200V DF02M DB103G BRIDGE 1 D124
197-00kbu1003 diode 10A 200V KBU1003 BRIDGE 1 D123
197-101n4002 diode 1N4002 1 D114

14

TSS-SUB4000

Part Number Description Qty Reference Designator

MAIN PCB

Miscellaneous

109-1tsc103j0 thermister TSC05103J 1 R237
162-10229004 wire assy 220mm AWG28 1 P107
171-udhss124d relay 5A 24V UDH-SS124D 1 K101
175-1c02p01 coupling 2PIN PITCH=2.5mm 1 P108
175-1c06v01 coupling 6PIN PITCH=2.5mm 1 P105
175-1d02v01 coupling 2PIN PITCH=3.96mm 1 P112

INPUT/RABOS PCB

Resistors

110-14152j26 Resistor 1.5K 1/4W ± 5% CF 26mm 1 R150
110-16101j26 Resistor 100Ω1/6W ± 5% CF 26mm 4 R112,R113,R151,R152
110-16102j26 Resistor 1K 1/6W ± 5% CF 26mm 2 R140,R196
110-16103j26 Resistor 1K 1/6W ± 5% CF 26mm 9 R118,126,129,133,136,146,149,199,156
110-16105j26 Resistor 1M 1/6W ± 5% CF 26mm 2 R145,R181
110-16106j26 Resistor 10M 1/6W ± 5% CF 26mm 1 R186
110-16151j26 Resistor 150Ω1/6W ± 5% CF 26mm 1 R139
110-16154j26 Resistor 150K 1/6W ± 5% CF 26mm 1 R138
110-16183j26 Resistor 18K 1/6W ± 5% CF 26mm 1 R147
110-16203j26 Resistor 20K 1/6W ± 5% CF 26mm 1 R200
110-16221j26 Resistor 220Ω1/6W ± 5% CF 26mm 2 R119,R120
110-16223j26 Resistor 22K 1/6W ± 5% CF 26mm 2 R141,R148
110-16472j26 Resistor 4.7K 1/6W ± 5% CF 26mm 1 R144
110-16473j26 Resistor 47K 1/6W ± 5% CF 26mm 1 R137
110-16474j26 Resistor 470K 1/6W ± 5% CF 26mm 1 R143
110-164r7j26 Resistor 4.7Ω1/6W ± 5% CF 26mm 1 R153
116-161000f26 metal film Resistor 100Ω1/6W ± 1% MF 26mm 1 R154

116-161001f26 metal film Resistor 1K 1/6W ± 1% MF 26mm 12

116-161103f26 metal film Resistor 100K 1/6W ± 1% MF 26mm 1 R174
116-161502f26 metal film Resistor 15.0K 1/6W ± 1% MF 26mm 2 R162,R168
116-161504f26 metal film Resistor 1.5M 1/6W ± 1% MF 26mm 1 R142
116-161622f26 metal film Resistor 16.2K 1/6W ± 1% MF 26mm 1 R188
116-161742f26 metal film Resistor 17.4K 1/6W ± 1% MF 26mm 4 R124,R125,R127,R128
116-162001f26 metal film Resistor 2.00K 1/6W ± 1% MF 26mm 1 R202
116-162052f26 metal film Resistor 20.5K 1/6W ± 1% MF 26mm 2 R197,R198
116-162211f26 metal film Resistor 2.21K 1/6W ± 1% MF 26mm 1 R172
116-162212f26 metal film Resistor 22.1K 1/6W ± 1% MF 26mm 3 R193,R204,R206
116-162671f26 metal film Resistor 2.67K 1/6W ± 1% MF 26mm 1 R155
116-163323f26 metal film Resistor 332K 1/6W ± 1% MF 26mm 1 R195
116-163400f26 metal film Resistor 340Ω1/6W ± 1% MF 26mm 2 R164,R169
116-163571f26 metal film Resistor 3.57K 1/6W ± 1% MF 26mm 1 R157
116-163923f26 metal film Resistor 392K 1/6W ± 1% MF 26mm 1 R201
116-164751f26 metal film Resistor 4.75K 1/6W ± 1% MF 26mm 2 R109,R110
116-164752f26 metal film Resistor 47.5K 1/6W ± 1% MF 26mm 2 R121,R122
116-164992f26 metal film Resistor 49.9K 1/6W ± 1% MF 26mm 1 R135
116-165231f26 metal film Resistor 5.23K 1/6W ± 10% MF 2 R205,R207
116-165232f26 metal film Resistor 52.3K 1/6W MF 26mm 1 R190
116-165400f26 metal film Resistor 540Ω1/6W MF 26mm 1 R175
116-166041f26 metal film Resistor 6.04K 1/6W ± 1% MF 26mm 2 R165,R170
116-166800f26 metal film Resistor 680Ω1/6W ± 1% MF 26mm 1 R176
116-168250f26 metal film Resistor 825Ω1/6W ± 1% MF 26mm 2 R161,R167
116-168661f26 metal film Resistor 8.66K 1/6W ± 1% MF 26mm 1 R134
116-169311f26 metal film Resistor 9.31K 1/6W ± 1% MF 26mm 2 R189,R179
115-h103a101 variable Resistor A10K LEVEL 1 R259

115-h103a203

115-h103c201 variable Resistor RV16A01-20-15K-C10K-3E RABOS FREQ. 1 R163

variable Resistor RV16A01-20-15K-A10K-3E RABOS
LEVEL, RABOS WIDTH

R130,131,132,159,160,166,171,173,178,192,
114,115

2 R158,R177

15

TSS-SUB4000

Part Number Description Qty Reference Designator

INPUT/RABOS PCB

Capacitors

129-a102j633 metalized Capacitor 0.001uF 63V ± 5% MSC 1 C148
129-a103j633 metalized Capacitor 10NF 63V 1 C183
129-a104j633 metalized Capacitor 0.1U 63V ± 5% MSC 6 C116,137,138,139,143,118
129-a223j633 metalized Capacitor 0.022U 63V ± 5% MSC 1 C150
129-a224j633 metalized Capacitor 0.22uF 63V ± 5% MSC 2 C121,C122
129-a473j633 metalized Capacitor 0.047U 63V ± 5% MSC 3 C117,C119,C149
130-2b102k503 disc Capacitor 1000P 50V ± 10% 2 C181,C182
130-2b221k503 disc Capacitor 220P 50V ± 10% 3 C107,C108,C128

130-3f104z503 disc Capacitor 0.1U 50V +80/-20% 13

130-3f473m503 disc Capacitor 0.047U 50V ± 20% 1 C180
130-sl101k503 disc Capacitor 100P 50V SL ± 10% 2 C110,C120
130-s1470k503 disc Capacitor 47P 50V ± 10% 1 C127
135-3105m50 electrolytic Cap 1U 50V ± 20% 1 C126
135-3106m50 electrolytic Cap 10uF 50V ± 20% 4 C109,C111,C123,C129
135-3107m16 electrolytic Cap 100uF 16V ± 20% 5 C113,115,132,134,136
135-3107m25 electrolytic Cap 100U 25V ± 20% 1 C152
135-3226m50 electrolytic Cap 22U 50V ± 20% 1 C151
139-3227m16 low leakage electrolytic Cap 220uF 16V ± 20% 1 C131
129-a683j633 metalized Capacitor 0.068uF 63V ± 5% MSC 1 C142

C112,114,124,125,130,133,135,144,145,146,
147,153,154

Semiconductors

192-027c1815gr Transistor 2SC1815GR NPN 3 Q101,Q102,Q103
197-031n4148 diode 100mA 75V SIGNAL IN4148 ROHM 7 D105,106,108,109,110,112,113
199-15000825 zener diode 8.2V 1/2W 52mm 1 D130
190-06m4558d IC.0PA 4558D DUAL OP-AMP 2 U101,U103
190-16t1072n I.C. TL072N DUAL OP-AMP 1 U105
190-16t1074cn I.C TL074CN ST QUAD OP-AMP 3 U102,U104,U106
192-153mpf102 I.C FAIRCHILD MPF102 FET 1 Q107

Miscellaneous

180-t000ts81 TACT switch L101 T2 LO-PASS,PHASE,RABOS 3 SW102,SW103,SW104
174-0rcb202vag RCA JACK RCA-209 1 JK102
175-1c02p01 coupling 2PIN PITCH=2.5mm 2 P106,P101

CLASS D AMP PCB

Resistors

118-12061001j SMD Resistor 1.00K 1206 5% 1 R2
118-12061002j SMD Resistor 10.0K 1206 5% 6 R25,29,30,30B,7,9
118-120610r0j SMD Resistor 10.0Ω 1206 5% 4 R20,R20B,R22,R23
118-12062002j SMD Resistor 20.0K 1206 5% 1 R26

118-12062201j SMD Resistor 2.20K 1206 5% 19

118-12062204j SMD Resistor 2.20M 1206 5% 1 R4
118-12062701j SMD Resistor 2.70K 1206 5% 1 R10
118-12063000j SMD Resistor 300.0Ω 1206 5% 1 R24
118-12063301j SMD Resistor 3.30K 1206 5% 5 R1,14,15,27,28
118-12063902j SMD Resistor 39.0K 1206 5% 1 R3
118-12064700j SMD Resistor 470Ω 1206 5% 3 R8,R11,R21
118-12064701j SMD Resistor 4.70K 1206 5% 2 R5,R12
112-10180j00 fusible Resistor FMF 1W 18Ω5% 1

R6,13,16,31,33,34,34,35,37,38,39,40,41,42,4
3,44,45,46,32

Capacitors

141-c0101k50 SMD Capacitor 100pF 50V 10% 1206 NP0 1 C4
141-c0220k50 SMD Capacitor 22pF 50V 10% 1206 SMT NP0 1 C5
141-c0561k50 SMD Capacitor 560pF 50V 10% 1206 NP0 1 C6
141-c5104m50 SMD Capacitor 1206 Y5V 0.1uF 50V±20% 8 C2,3,7,8,9,10,11,15

16

TSS-SUB4000

Part Number Description Qty Reference Designator

CLASS D AMP PCB

141-c7223k50 SMD Capacitor 0.022uF 50V 10% 1206 X7R 1 C13
141-d7104ka0 SMD Capacitor 0.1uF 100V 10% 1210 X7R 4 C12,C14,C18,C19
130-s1681kb03 disc Capacitor SL 680PF 200V 1
132-104kb50 mylar Capacitor 0.1U±10% 250V LS-10.mm MD 1 C20
132-105kb50 mylar Capacitor 1uF 250V ±10% 1 C40

Semiconductors

190-16t1072dts SMD I.C.TL072CDT SGS THOMSON DUAL OP-AMP 1 IC1
192-09124126qs SMD Transistor 2SC2412K-T146Q/R ROHM 2 Q1,Q4
192-09139066rs SMD Transistor 2SC3906K-T146R ROHM 2 Q2,Q8
192-091sc4672 Transistor 2SC4672(MPT3)ROHM 1 Q5B
192-09210376qs SMD Transistor 2SA1037K-T146Q/R ROHM 2 Q7,Q9
192-09215146rs SMD Transistor 2SA1514K-T146R ROHM 1 Q3
192-1582n5401 Transistor FSC 2N5401 AI-PNP 350V 500mA TO-92 1 Q6B
197-03r1s4148s SMD diode RLS4148-TE11 ROHM 8 D1,2,3,4,5,5B,6,20
199-15000563s SMD ZENER 5.6V 5% PHILIPS BZX84-C5V6 2 Z1,Z2
199-15001203s SMD ZENER 12V 5% PHILIPS BZX84-C12 4 Z3,Z4,Z5,Z6
192-232irf9640 Transistor FET IRF9640 IR P-CH TO220 2 Q10,Q10B
192-233f640n Transistor FET IRF640n INTERNATIONAL 1 Q11

Miscellaneous

122-13151k0190 CHOKE SA-500-280(PT1601B*151MAA) 1 L1
122-14300k4 Ferrite core LD1215*300KU±10% 1 L2
128-e106ma01-s non-polar ec 10uF 100V 20% 2 C16,C17
175-9f40hr2 coupling 40PIN PITCH=2.54mm HR2*40 0.2

MISCELLANEOUS

150-r1107008 power transformer TT093040561A 1 T01
152-u602015 line cord SVTFT-2 6FT 1
154-k31505t0 Fuse 3.15a 250v 30mm UL/CSA/PSE 1 F01
155-630r345b fuse holder UL/CSA ψ6*30mm 1 for F01
162-10100023 WIRE UL/CSA 1617#22 100mm BLK 1
162-1035d001 wire 1015#16 BRN/WHT 350mm 2PIN 1
162-1035d002 wire 1015#16 BLK/YEL/RED 350mm 6PIN 1
162-50259004 wire 250mm AWG24 1 P108
162-5035d003 wire 2468#26AWG 2PIN RED/BLK 350mm 1
163-11009 wire 100mm 4
166-5070a4fd speaker wIre 700mm #18 UL1015 #205*0.5t/#250*0.8t 1
176-wjce2 wire connector &Base CE-2 1
180-prf1003b Switch ROCK RF-1003-BB210 POWER 1
193-0s4211 INSULATOR(INSULATION SPACER)42*11 1
193-201612tr INSULATOR T0-220 16mm*12mm 1
193-201815t2 INSULATOR 2

17

TSS-SUB4000

18

TSS-SUB4000

19

TSS-SUB4000

TSS-SUB4000

20

TSS-SUB4000

21

TSS-SUB4000

22

TSS-SUB4000

23

TSS-SUB4000

24

TSS-SUB4000

25

TSS-SUB4000

26

TSS-SUB4000

27

TSS-SUB4000

28

TSS-SUB4000

29

TSS-SUB4000

30

TSS-SUB4000

31

PACKAGE

Ref # Description Part Number Qty

1 Owner’s Manual 406-000-05133 1
2 Warranty Card 405-000-00328 1
3 Top/Bottom Packing 431-000-05293 2
4 Plastic Bag 1
5 RABOS Kit 335852-003 1
6 Silica Gel 3
7 Outer Carton 402-000-05237 1
8 n/a
9 15ft. RCA cable 166-015F011 1

10 TSS-SUB4000 TSS-SUB4000PLT 1