Specifications; Rack Mounting Instructions - Kustom GROOVE 1300 Owner's Manual

Model
Input Impedance
Output Power
Frequency Response
Hum & Noise
System Gain
All measurements taken with 1 KHz
input signal, Tone controls flat, Gain and
Volume Maximum. Measured at effects
send output jacks on rear unless noted.
Amplifier Type
Footswitch
Power Requirements
Dimensions
The GROOVE 1300™ was designed to mount into a standard 2-space rack. When mounting, use 4 screws to
secure the amplifier to the rack. When using only one amplifier, use the bottom 2 spaces in the rack.
However, if more than one amplifier is used, leave one space open between the amplifiers to ensure proper
ventilation (shown below).
GROOVE 1300™

Specifications

Groove 1300HD Bass guitar amplifier
200K Ohm
450 Watts 8 Ohms @ 5% THD
750 Watts 4 Ohms @ 5% THD
1200 Watts 2 Ohms @ 5% THD
Actual response is tailored to speakers for accurate acoustical
20HZ-20kHz
response using a bass guitar as input.
-60db Residual Noise, all level controls 0% (minimum)
27db Preamp output
15db Preamp output, Gain switch set to -12dB
25db Tuner output
27db Direct output
32db Power amp gain
Class B Descrete device Class B amplifier
KAC-GFS100 recommended, but any non-momentary two-button foot switch can be used.
Use any standard tip-ring-sleeve 1/4" cable
USA/Canada 120VAC/60Hz, 1500W nominal
Europe 230VAC/50Hz, 1500W nominal
UK 230VAC/50Hz, 1500W nominal
Australia 240VAC/50Hz, 1500W nominal
Japan 100VAC/50-60Hz, 1500W nominal
mm/kg 89 (Height) x 483 (Width) x 390 (Depth), 14 kg
Inches/Pounds 3.5 (Height) x 19 (Width) x 15.5 (Depth), 31 lbs

Rack Mounting Instructions

120Hz 700Hz
55Hz 350Hz
FLAT FLAT
-12 dB
-6dB +6dB -6dB +6dB -6dB
-12dB +12dB -12dB +12dB -12dB
NORM
120Hz 700Hz
55Hz 350Hz
FLAT FLAT
-12 dB
-6dB +6dB -6dB +6dB -6dB
-12dB +12dB -12dB +12dB -12dB
NORM
®
3kHz
4kHz
FLAT
+6dB
+12dB
®
3kHz
4kHz
FLAT
+6dB
+12dB
9