OWNER'S MANUAL
GROOVE 410H
Congratulations on the purchase of your new Kustom bass guitar speaker cabinet!
Your new GROOVE 410H has been designed to offer exceptional sound quality and
long-term performance reliability. Inside this manual you’ll find detailed information
regarding the cabinet’s features. We wish you many years of enjoyment with your
Kustom GROOVE 410H.
Product Contents
These items are included with your GROOVE 410H speaker cabinet.
Be sure to contact your dealer if any items are missing.
Speaker Cable
KAC-GRVSCC
GROOVE 410H
Warranty Card
Caster Plate
KAC-GCP
(Packaged Separately)
2
8
10
Rear Panel
2
MODEL: GROOVE 410H
IMPEDANCE: 8 OHMS
POWER: 500 WATTS RMS
SENSITIVITY:95dB 1W/1M
4
5
6
7
12
16
3
2
1
0
+1 tip, -1 sleeve
INPUT/OUTPUT
+1 and -1 used
HORN ATTENUATION dB
Designed by Kustom Inc. Cincinnati, Ohio
MADE IN CHINA
1
1
This is a “volume” control for the
horn. To disable the horn, turn the
knob counter clockwise until the
indicator reaches . To set the horn
for maximum output, turn the knob
clockwise until the indicator reaches .
Speaker Input/Output
2
These jacks can be used as an input
and/or output. The jacks accept a
standard ” cable. When using
¼
these jacks as an output to another
cabinet, refer to the Amplifier Loading
Chart (page 4) for important amplifier
loading information.
:
:
Note:
XXXX-XXXXXX
3
3Horn Attenuator:
Speaker Input/Output
These jacks can be used as an input
and/or output. They accept standard
Speakon type speaker cables. To
d
connect a cable: Insert and twist one
quarter turn clockwise until the release
0
button locks. To remove a cable: Pull
back release button on cable connector,
twist connector counter clockwise one
quarter turn, and pull out connector.
Note:
When using these jacks as an
output to another cabinet, refer to the
Amplifier Loading Chart (page 4) for
important amplifier loading information.
:
3
Speaker Connection Diagram
(Shown using the Kustom GROOVE 1200 amplifier)
TUNEROUT
PREEQ
GROUND
LIFT
DIRECT OUTPUT
EFFECTS LOOP
SEND
RETURN
POSTEQ
FOOTSWITCH
BREAKER
1
5
A
A
5
1
MODEL:GROOVE 1200
RISKOF ELECTRIC SHOCKRISKOF ELECTRIC SHOCK
DONOT OPENDONOT OPEN
ATTENTION
RISQUEDE CHOC ELECTRIQUE-NE PASOUVRIR
SERIAL NUMBER
DESIGNEDIN USA
MADEIN CHINA
2001124
CAUTION
CHASSISSURFACE HOT
ATTENTION
SUPERFICEDE CHASSIS CHAUDE
SPEAKEROUTPUT
Cabinet
A
Cabinet
B
Amplifier Loading Chart
Speaker cabinet
loads (ohms) applied
to the amplifier
open 16 8 5.33 4 3.20 2.67 2
open open 16 8 5.33 4 3.2 2.67 2
16 16 8.00 5.33 4.00 3.20 2.67 2.29 1.78
8 8 5.33 4.00 3.20 2.67 2.29 2.00 1.60
Cabinet
B’s
Impedance
5.33 5.33 4.00 3.20 2.67 2.29 2.00 1.78 1.45
4 4 3.20 2.67 2.29 2.00 1.78 1.60 1.33
3.20 3.2 2.67 2.29 2.00 1.78 1.60 1.46 1.23
2.67 2.67 2.29 2.00 1.78 1.60 1.46 1.34 1.14
2 2 1.78 1.60 1.45 1.33 1.23 1.14 1.00
Total load on amplifier
This chart can help you determine what load (ohms) is present on the amplifier when using multiple cabinets.
- To use this chart with two cabinets (A and B), find cabinet A’s impedance (ohms) column and cabinet B’s
impedance row on the chart. The total load on the amplifier is shown in the box where they meet. For example: If
cabinet A’s impedance is 8 ohms and cabinet B’s impedance is 4 ohms, the total load on the amplifier would be 2.67
ohms.
- To use this chart with three or more cabinets, find the total load for two cabinets and then use the result for
cabinet A’s impedance column. The third cabinet will then be used for cabinet B’s impedance row on the chart.
Find the total load on the amplifier and repeat if more cabinets are used. For example (using 3 cabinets): If the first
cabinet (cabinet A) has an impedance of 16 ohms and the second (cabinet B) has an impedance of 8 ohms, the
total load would be 5.33 ohms. Using this load (5.33) as cabinet A’s impedance and a third cabinet’s (new cabinet
B) impedance of 4 ohms, you would find that the total load on the amplifier is 2.29 ohms. It is not
recommended to use any combination of cabinets that has a resulting load in a shaded area of the chart.
Cabinet A’s Impedance (ohms)
Note: Refer to amplifier specifications for proper loading
information.
Note:
Alternate Connection Diagrams
1
5
A
A
5
1
MODEL:GROOVE1200
BREAKER
RISKOFELECTRICSHOCKRISKOFELECTRICSHOCK
DONOTOPENDONOTOPEN
ATTENTION
RISQUEDECHOCELECTRIQUE-NE PASOUVRIR
2001124
SERIALNUMBER
CAUTION
CHASSISSURFACEHOT
DESIGNEDINUSA
ATTENTION
SUPERFICEDECHASSIS CHAUDE
SPEAKEROUTPUT
MADEINCHINA
8 Ohms
8 Ohms
Total Load On Amplifier = 2 Ohms
GROUND
LIFT
8 Ohms
8 Ohms
DIRECTOUTPUT
EFFECTSLOOP
SEND
TUNEROUT
PREEQ
POSTEQ
FOOTSWITCH
RETURN
1
5
A
A
5
1
MODEL:GROOVE1200
BREAKER
RISKOFELECTRICSHOCKRISKOFELECTRICSHOCK
DONOTOPENDONOTOPEN
ATTENTION
RISQUEDECHOCELECTRIQUE-NE PASOUVRIR
2001124
SERIALNUMBER
CAUTION
CHASSISSURFACEHOT
DESIGNEDINUSA
ATTENTION
SUPERFICEDECHASSIS CHAUDE
SPEAKEROUTPUT
MADEINCHINA
8 Ohms
GROUND
LIFT
8 Ohms
DIRECTOUTPUT
EFFECTSLOOP
SEND
TUNEROUT
PREEQ
POSTEQ
FOOTSWITCH
RETURN
=
8 Ohms
Total Load On Amplifier = 2 Ohms
4
8 Ohms
GROOVE 410H
Specifications
Model Groove 410H Bas s guitar speaker cabinet
Input Power 500 Watts RMS
Impedence 8Ohms
Speakers 4 X 10" Specially Designed Eminence Speakers
Sensitivity per speaker 95dB 1W at 1 met er Average sensitivity 35-5Khz us ing factory test conditions
Frequency Response 40HZ-15kHz
System Respons e
Dimensions
Accessories Include d
mm/kg 820 (Height) x 617 (Width) x 510 (Depth), 46.4 kg
Inches/Pounds 32.25 (Height) x 24.25 (Width) x 20.125 (Depth), 102.3 lbs
Speakon Cable 3 meter Speakon speaker cable
Caster Plate Ply wood with swivel c asters
5
Horn
-
+
Speakers
-
+
Horn
Attenuator
-
+
Crossover
-
+
Signal Flow Diagram
1/4” Jacks
Speakon Jacksd
6
EC Declaration of Conformity
We: Kustom Musical Amplification Inc.
4940 Delhi Pike
Cincinnati, OH 45238
Tel: 1-513-451-5000 Fax: 1-513-347-2192
Declare that the product
Product name: Kustom
Product model number: GROOVE 410H
to which this declaration relates is in conformity with the following standards;
EN55013 (A12) : 1995 Limits and methods of measurement of radio disturbance characteristics of broadcast receivers and
associated equipment.
EN55020: 1995 Electromagnetic immunity of broadcast receivers and associated equipment.
EN61000-3-2: 1995 Limits for harmonic current emissions (equipment input current 16A per phase).
EN61000-3-3: 1995 Limitation of voltage fluctuations and flicker in low voltage supply systems for equipment with
rated currents 16A.
EN55103-1: 1995 Electromagnetic Compatibility - Product family standard for Audio, Video Audio-visual and
entertainment Lighting Control Apparatus.
EN60065: 1994 Safety requirements for main operated electronic and related apparatus for household and similar
general use.
Following the provisions of EU Council Directive(s): 72/73 EEC and 89/336/EEC.
We the undersigned, hereby declare that the equipment specified above conforms to the aforementioned directive(s).
Name of authorized person: Rick Kukulies, VP Engineering
Signature:______________________ Date: 05 June 2001
<
Kustom Musical Amplification Inc. (BC Rich)
4940 Delhi Pike
Cincinnati, OH 45238
Tel: 1-513-451-5000 Fax: 1-513-347-2192
<
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