JVC CS-AW8520, CS-AW8540 User Manual
SUBWOOFER
CAISSON DE GRAVE
CS-AW8520
CS-AW8540
ENGLISH
FRANÇAISESPAŃOL
CS-AW8520 & CS-AW8540
For Customer Use:
Enter below the Model No, and Serial
No, which is located either on the rear
or bottom of the speaker unit. Retain
this information for future reference.
Model No.
INSTRUCTION MANUAL
MANUEL D'INSTRUCTIONS
MANUAL DE INSTRUCCIONES
Serial No.
LVT1861-001A
Thank you for purchasing the ARSENAL Car Stereo Speaker. These Speakers can be
mounted in the trunk of your vehicle. For the secure installation and perfect operation
of your speakers, please read the following carefully.
Parts
ENGLISH
3. Jump2. Screw x 10
1. Grille
4. Fuse (15A) x 2
For proper installation and use
1.Before connecting the speakers to the amplifier, confirm that the power has been
turned off. The click noise generated by the connection if the power is on may
damage the speakers.
2.The amplifier and speakers should be connected between corresponding terminals,
i.e. left to left, and right to right, as well as "+" to "+", and "–" to "–". Connection with
reversed polarity will degrade the quality of stereo reproduction.
3.Do not subject the speakers to excessive input. The power handling capacity of the
CS-AW8520/CS-AW8540 is 1500 watts (R.M.S. MUSIC POWER). Any excessive
input may damage the speakers.
4.The CS-AW8520/CS-AW8540 has an impedance of 2Ω,4Ω,8Ω. Make sure that the
output impedance of the amplifier's speaker terminal is rated at 2Ω,4Ω,8Ω.
5.When cleaning the speakers, use a soft cloth and wipe the surface gently. Do not
apply thinner or solvent.
6.Be sure to carefully follow the instructions for:
5. Hexagon socket
screw keys
Cable Connections
Fuse Replacement
Switching the Impedance Selector
Subwoofer Mounting and Smart Trim Ring Installation
Consult Page 15 of this Instruction Manual for details on these procedures.
- 2 -
Dual 4 Ω Application Diagrams
1 Mono Amplifier
1 Subwoofer
Jumper set to Series
8Ω(4Ω+4Ω) Load
1 2ch Amplifier
1 Subwoofer
Jumper is Removed
4Ω Load
1 Mono Amplifier
2 Subwoofers
Jumper set to Series
Subwoofers wired in Parallel
4Ω Load
JUMPER
SERIES PARALLEL
Mono
8Ω
Stereo
4Ω 2-Chan
JUMPER
SERIES PARALLEL
JUMPER
1 Mono Amplifier
1 Subwoofer
Jumper set to Parallel
SERIES PARALLEL
Input Bi-Amp Input
Mono
Jumper Plug
Only
-
+
4Ω
-
+
4Ω4Ω
Jumper Plug
Input Bi-Amp Input
Only
-
+
+
4Ω
8Ω(4Ω+4Ω) Load
-
2Ω
*JUMPER is Removed *JUMPER is Removed
Bi-Amp Configuration 2 Mono Amplifiers
1 Subwoofer Jumper is Removed 4Ω Load
SERIES PARALLEL
Input Bi-Amp Input
Only
-
+
-
+
Mono
4Ω
Mono
SERIES PARALLEL
Input Bi-Amp Input
Only
-
+
+
4Ω
JUMPER
SERIES PARALLEL
Jumper Plug
Jumper Plug
ENGLISH
-
1 Mono Amplifier
3 Subwoofers
Jumper set to Series
Subwoofers wired in Parallel
2.6Ω Load
1 Mono Amplifier
4 Subwoofers
Jumper set to Series
Subwoofers wired in Parallel
2Ω Load
Mono
4Ω
JUMPER
SERIES PARALLEL
Mono
2.6Ω
JUMPER
SERIES PARALLEL
Input Bi-Amp Input
Only
-
+
4Ω
Jumper Plug
Input Bi-Amp Input
-
+
4Ω
Jumper Plug
Input Bi-Amp Input
-
+
-
+
4Ω 4Ω 4Ω
8Ω 8Ω
Only
-
+
4Ω
8Ω
Only
-
+
Input Bi-Amp Input
Only
-
+
+
JUMPER
SERIES PARALLEL
Jumper Plug
Input Bi-Amp Input
Only
-
4Ω
+
8Ω
+
JUMPER
SERIES PARALLEL
Jumper Plug
Input Bi-Amp Input
Only
-
+
+
4Ω
-
JUMPER
SERIES PARALLEL
Jumper Plug
Input Bi-Amp Input
-
JUMPER
-
Only
8Ω
Only
-
+
4Ω
-
+
-
+
4Ω
SERIES PARALLEL
Jumper Plug
Input Bi-Amp Input
-
+
JUMPER
SERIES PARALLEL
Jumper Plug
Input Bi-Amp Input
Only
-
+
+
-
Mono
2Ω
4Ω
8Ω
4Ω
4Ω
- 3 -
8Ω
4Ω
4Ω
4Ω 4Ω
8Ω
8Ω
4Ω
Dual 2 Ω Application Diagrams
1 Mono Amplifier
1 Subwoofer
Jumper set to Series
4Ω(2Ω+2Ω) Load
ENGLISH
1 2ch Amplifier
1 Subwoofer
Jumper is Removed
2Ω Load
1 Mono Amplifier
2 Subwoofers
Jumper set to Series
Subwoofers wired in Parallel
2Ω Load
JUMPER
SERIES PARALLEL
Mono
4Ω
Stereo
2Ω 2-Chan
JUMPER
SERIES PARALLEL
JUMPER
1 Mono Amplifier
1 Subwoofer
Jumper set to Parallel
SERIES PARALLEL
Input Bi-Amp Input
Mono
Jumper Plug
Only
-
+
2Ω
-
+
2Ω2Ω
Jumper Plug
Input Bi-Amp Input
Only
-
+
+
2Ω
4Ω(2Ω+2Ω) Load
-
1Ω
*JUMPER is Removed *JUMPER is Removed
Bi-Amp Configuration 2 Mono Amplifiers
1 Subwoofer Jumper is Removed 2Ω Load
SERIES PARALLEL
Input Bi-Amp Input
Only
-
+
-
+
Mono
2Ω
Mono
SERIES PARALLEL
Input Bi-Amp Input
Only
-
+
+
2Ω
JUMPER
SERIES PARALLEL
Jumper Plug
Jumper Plug
-
1 Mono Amplifier
3 Subwoofers
Jumper set to Series
Subwoofers wired in Parallel
1.3Ω Load
1 Mono Amplifier
4 Subwoofers
Jumper set to Series
Subwoofers wired in Parallel
1Ω Load
Mono
2Ω
JUMPER
SERIES PARALLEL
Mono
1.3Ω
JUMPER
SERIES PARALLEL
Input Bi-Amp Input
Only
-
+
2Ω
Jumper Plug
Input Bi-Amp Input
-
+
2Ω
Jumper Plug
Input Bi-Amp Input
-
+
-
+
2Ω 2Ω 2Ω
4Ω 4Ω
Only
-
+
2Ω
4Ω
Only
-
+
Input Bi-Amp Input
Only
-
+
+
JUMPER
SERIES PARALLEL
Jumper Plug
Input Bi-Amp Input
Only
-
2Ω
+
4Ω
+
JUMPER
SERIES PARALLEL
Jumper Plug
Input Bi-Amp Input
Only
-
+
+
2Ω
-
JUMPER
SERIES PARALLEL
Jumper Plug
Input Bi-Amp Input
-
JUMPER
-
Only
4Ω
Only
-
+
2Ω
-
+
-
+
2Ω
SERIES PARALLEL
Jumper Plug
Input Bi-Amp Input
-
+
JUMPER
SERIES PARALLEL
Jumper Plug
Input Bi-Amp Input
Only
-
+
+
-
Mono
1Ω
2Ω
4Ω
2Ω
2Ω
- 4 -
4Ω
2Ω
2Ω
2Ω 2Ω
4Ω
4Ω
2Ω
To install the sealed enclosure
When the speaker cannot be attached in the car, make the sealed enclosure as recommended in the table below—20 mm (3/4 inch) MDF
is also recommended for the enclosure materials.
CS-AW8520 & 8540
A 26-14/32 inch (671.8 mm)
B 16-28/32 inch (429 mm)
C 10-31/32 inch (278.9 mm)
13-26/32 inch (351.2 mm)
D
E
13-18/32 inch (370mm)
F
4/32 inch (3 mm)
3
2.205 ft
G
(0.062 m3)
Front & Rear Baffle Boards (x 2)
C
B
Top & Bottom Sides (x 2)
G : Internal Volume
A
Left & Right Sides (x 2)
ENGLISH
Mounting Hole
Dimension
* Screw: Dia. 4mm x 50mm (x 8) (supplied)
To install the ported enclosure
When the speaker cannot be attached in the car, make the sealed enclosure as recommended in the table below—20 mm (3/4 inch) MDF
is also recommended for the enclosure materials.
Front & Rear Baffle Boards (x 2)
C
B
CS-AW8520 & 8540
A
26-14/32 inch (671.8 mm)
B
16-28/32 inch (429 mm)
C
10-31/32 inch (278.9 mm)
D
13-26/32 inch (351.2 mm)
E
13-18/32 inch (370mm)
F
4/32 inch (3 mm)
G
3 inch (76.2 mm)
H
9 inch (228.6 mm)
I
21 inch (533.4 mm)
3.255 ft
3
(0.092 m3)
J
Top & Bottom Sides (x 2)
J : Internal Volume
* Screw: Dia. 4mm x 50mm (x 8) (supplied)
A
Left & Right Sides (x 2)
G
I
H
Mounting Hole
Dimension
- 5 -
Nominal Impedance (Ω)
SPL (dB,1W/1M)
Displacement (Liter)
ENGLISH
Hole Cutout Diameter (inch)
(mm)
Mounting Depth (inch)
(mm)
Re (Ω)
Parameters
parallel
88.09 dB
Dia. 13 - 30/32 inch
( 354 mm )
9 - 22/32 inch
( 245.85 mm )
1.03 Ω 3.99 Ω 8.20 Ω2.08 Ω
series seriesparallel
2Ω + 2Ω 4Ω + 4Ω
88.23 dB 88.44dB88.37 dB
3
0.403 ft
Dia. 13 - 30/32 inch
( 354 mm )
CS-AW8540CS-AW8520
3
0.403 ft
9 - 22/32 inch
( 245.85 mm )
NOTES
SPL : Sound pressure level
Re : DC voice coil resistance
BL (T.M)
Vas (Liter)
Vas (CuFt)
Me (g)
D (mm)
Fs (Hz)
Qms
Qes
Qts
Pe [max.] (W)
Xmax.(mm)
Freq.Responce (Hz)
Magnet Mass (oz)
(g)
Voice Coil(Aluminum)Dia.(inch)
(mm)
Hvc (mm)
Hag (mm)
10.71 21.39 28.7814.38
88.99 L 89.16 L 95.445 L95.157 L
3
3.14 ft
299.92 g 299.10 g 274.04 g274.15 g
Dia. 253 mm
27.7 Hz 27.7 Hz 27.9 Hz28.0 Hz
6.396 6.413 5.4725.517
0.466 0.453 0.4760.483
0.434 0.423 0.4380.445
Dia. 3 - 7/32 inch
( 80.54 mm )
1500 W
24.7 mm 23.7 mm
28 ~500 Hz
308.94 oz
( 8757.96 g )
51.6 mm
10 mm
3.14 ft
3
3.36 ft
Dia. 253 mm
Dia. 3 - 7/32 inch
( 80.54 mm )
29 ~500 Hz
308.94 oz
( 8757.96 g )
51.6 mm
10 mm
3
1500 W
3.37 ft
BL : Product of Flux density and
Effective Voicecoil-wire length
Vas : Volume of air equal to the driver
compliance
3
Me : Effective mass
D : Effective cone diameter
Fs : Driver free air resonance
Qms : Q of driver at Fs considering
only non-electrical resistance
Qes : Q of driver at Fs considering
only electrical resistance
Qts : Total Q of driver at Fs
Pe[max.] : Maximum continuous input
power
Xmax. : Maximum effective voicecoil
travel without distortion
Hvc : Voice coil Height
Hag : Gap Height
- 6 -
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