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2009 JVC Product Tech Guide
C M Y K
KS-AR7001/KS-AR7002/KS-AR7004/KS-AR7501D
KS-AR7000 Series
NTK-9520-26
Optional Bass Boost Remote Control
(KS-AR7001/AR7501D Only)
Key Specifications
Tri-Mode Connection Example
You can set up a full-scale system by Tri-mode connection with a subwoofer.
AR7000 Series Features
The AR7000 Series are recommended for users planning a full-scale car audio
system. At the core of these amplifiers are Pulse-Width Modulation Regulated
MOS-FET Power supplies, which deliver a more consistent power supply and ensure
that maximum power output and clarity are achieved, even if the input power is
unstable. Arsenal Mono amplifiers also feature Low-Pass and Subsonic filters, as
well as a Variable Bass Boost for more specific low-end response and control. The
2-ch and 4-ch amplifiers also feature both variable Low and High-Pass filters for
even greater system flexibility.
The AR7501D is a class-D amplifier model in the AR7000 Series, featuring a high
power of 1000W RMS x 1@1 Ω, and a massive power supply for handling high
currents.
RM-RK130
KS-AR7501D KS-AR7004 KS-AR7002 KS-AR7001
Topic Features
Operation Channel Mono 4, 3, or 2 2 or 1 Mono
Max. Power Output 1200W (@ 1Ω) 800W (@ 4Ω Bridged) 800W (@ 4Ω Bridged) 600W (@ 2Ω)
RMS Power Output @ 4Ω 400W RMS x 1 100W RMS x 4 150W RMS x 2 250W RMS x 1
CEA-2006 compliant @ 2Ω 700W RMS x 1 120W RMS x 2 200W RMS x 2 400W RMS x 1
@ 1Ω 1000W RMS x 1
@ 4Ω Bridged 200W RMS x 2 300W RMS x 1
Circuit Class Class-D Class-AB Class-AB Class-AB
Frequency Response (0, -3dB) 20 - 300Hz 5 - 50,000Hz 5 - 50,000Hz 20 - 300Hz
THD (Total Harmonic Distortion) < 0.01% @ 1kHz < 0.04% @ 1kHz < 0.04% @ 1kHz < 0.01% @ 1kHz
Line Input: Level/Impedance 1V/20 kΩ (0.3 - 6V variable) 1V/20 kΩ (0.3 - 6V variable) 1V/20 kΩ (0.3 - 6V variable) 1V/20 kΩ (0.3 - 6V variable)
Crossover
HPF 30 - 500Hz, -18dB/oct 30 - 500Hz, -18dB/oct
LPF 50 - 300Hz, -18dB/oct 30 - 500Hz, -18dB/oct 30 - 500Hz, -18dB/oct 50 - 300Hz, -18dB/oct
Subsonic Filter 20 - 50Hz, -18dB/oct 20Hz 20Hz 20 - 50Hz, -18dB/oct
Other Controls
Phase Control (0˚/180˚) ✔ ✔
Variable Bass Boost Control 45Hz, 0-18dB 45Hz, 0-18dB 45Hz, 0-18dB 45Hz, 0-18dB
Generals
Anti-Pop Circuit ✔ ✔ ✔ ✔
Dimensions (W x H x D) 15
3/4
” x 2
3/8
” x 11
7/16
” 15
3/4
” x 2
3/8
” x 11
7/16
” 15
3/4
” x 2
3/8
” x 11
7/16
” 15
3/4
” x 2
3/8
” x 11
7/16
”
(400 x 60 x 288 mm) (400 x 60 x 288 mm) (400 x 60 x 288 mm) (400 x 60 x 288 mm)
Tri-Mode Operation ✔ ✔
Recommended System
KS-AR7004
KS-AR7501D
CS-AR690 CS-AR690
CS-AW8520
CS-ARS650 CS-ARS650
KD-AVX77
Right Speaker
Left Speaker
Mono Speaker
R-
R-
R+
L-
L+
L+
High Pass Filter
Low Pass Filter
Low Pass Filter
High Pass Filter
* Available with KS-AR7002/AR7004