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Switching Noise in Signal
Correct Distortion Digital Feedback
External (circuit) Improvements
Input
Power
Stage
Low-Pass
Filter
Noise
Gate Driver
Input
Deadtime
Control
Gate Driver
Switching Controller
and Output Stage
Output
Analog Feedback
Internal (IC) Improvements
Based on Fundamental
Revisions
Input
Power
Stage
Low-Pass
Filter
Noise
Gate Driver
Input
Deadtime
Control
Gate Driver
Switching Controller
and Output Stage
Output
Feature Comparison Chart
KS-AR7501D KS-AR7004 KS-AR7002 KS-AR7001
Channel Operation Mono 4/3/2CH 2/1CH Mono
Circuit Class D Class AB Class AB Class AB
Maximum Output 1200W 800W 800W 600W
Continuous Power (RMS)
CEA-2006
Compliant
@ 4Ω
400W RMS x 1 100W RMS x 4 150W RMS x 2 250W RMS x 1
@ 2Ω
700W RMS x 1 140W RMS x 4 230W RMS x 2 400W RMS x 1
@ 1Ω
1000W RMS x 1
— — —
Pulse Width Modulated
MOS-FET Power Supply
• • • •
Frequency Response (0, -3dB)
20 - 300Hz 5 - 50,000Hz 5 - 50,000Hz 20 - 300Hz
Variable High Pass Filter (-18dB/oct)
— 30 - 500Hz 30 - 500Hz —
Variable Low Pass Filter (-18dB/oct)
50 - 300Hz 30 - 500Hz 30 - 500Hz 50 - 300Hz
Subsonic Filter
20 - 50Hz
Variable
(-18dB/oct)
20Hz
(-12dB/oct)
20Hz
(-12dB/oct)
20 - 50Hz
Variable
(-18dB/oct)
Variable Bass Boost (0-18dB @ 45Hz)
• • • •
Phase Control (0/180º) •
— —
•
Tri-Mode Operation
—
• •
—
Variable Speaker Level Input • • • •
Stackable 4-Way Installations • • • •
Blue Illumination • • • •
Wired Bass Boost Remote Ready
•
— —
•
Gold-Plated RCA Input & Output
(Pass Through)
• • • •
Angle Mount Gold-Plated Power
& Speaker Terminals
• • • •
Anti-Pop & Protection Circuit • • • •
Top-Mounted Large Rotary Controls
• • • •
Optional wired bass boost remote
RM-RK130
Works with KS-AR7001, KS-AR7501D,
and KS-AR8001 Subwoofer Amplifiers
Common Features
I
THD: less than 0.04% at 1kHz
I
PWM Regulated MOS-FET Power Supply
I
MOS-FET Output Stage
I
Max. Power Output of 800W
I
Class-D Circuit
I
Variable Input RCA Level Control (0.3 - 6V)
I
Variable Bass Boost Control (45Hz, 0-18dB)
I
Gold-Plated RCA Jacks
I
Gold-Plated Block Terminals (Power: 4AWG/ Speakers: 8AWG)
I
Protection Circuitry (Thermal/Short Circuit/ Overload/DC Offset)
I
Anti-Pop Circuit
I
Control Panel on the Top (Cover)
I
Blue LED Illumination
KS-AR8001D
Digital Mono Power Amplifier
I
Continuous Power Output: 700W RMS x 1 at 4 ohms,
700W RMS x 1 at 2 ohms
I
Frequency Response: 20–300Hz (0, -3dB)
I
S/N: more than 80dBA at 2Vrms
I
LPF (50–300Hz, -18dB/oct)
I
Subsonic Filter (20–50Hz ,-18dB/oct )
I
Phase Control (0/180 degree)
KS-AR8002D
Digital 2-Channel Power Amplifier
I
Continuous Power Output: 150W RMS x 2 at 4 ohms,
170W RMS x 2 at 2 ohms bridged
I
2- or 1-Channel Operation
I
Frequency Response: 5–40kHz (0, -3dB)
I
S/N: more than 80dBA at 2Vrms
I
HPF (30–500Hz, -18dB/oct)
I
LPF (30–500Hz, -18dB/oct)
I
Subsonic Filter (18Hz,-18dB/oct )
KS-AR8004D
Digital 4-Channel Power Amplifier
I
Continuous Power Output: 120W RMS x 4 at 4 ohms,
130W RMS x 4 at 2 ohms bridged
I
4-, 3- or 2-Channel Operation
I
Frequency Response: 5–40kHz (0, -3dB)
I
S/N: more than 80dBA at 2Vrms
I
HPF (30–500Hz, -18dB/oct)
I
LPF (30–500Hz, -18dB/oct)
I
Subsonic Filter (18Hz ,-18dB/oct )
Horizontal Hanging
Space-Saving Installation Options
Conventional
Digital Amp
JVC’s
Floating Isolated
Structure
7.25”
10”
2.5”
Arsenal’s stack design, smooth cosmetics, high-grade components, and easy-
to-use controls are all coupled in a package that is backed by a full two-year
warranty. Each amplifier has the same frame size, so up to three amplifiers can
be stacked vertically, while still maintaining access to the adjustment controls on
each amp. Stack-mounting uses less space and creates a unique look to every
custom installation. Every top-mounted control dial is large and easy to adjust,
without the need to use additional tools for tuning. Power and speaker terminals
are also hidden, gold-plated, and angled for improved wire management
and power transfer. Even the Arsenal badge can be inverted for back seat or
subwoofer box mounting.
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. Each 2-CH and 4-CH amp also features both variable
Low and High-Pass filters for even greater system flexibility. The AR7501D
and AR7001 can even be connected to a Wired Bass Boost Remote Control
Kit (optional), which provides level control from the front seat of the vehicle.
Providing powerful performance, wrapped up in a smooth, sleek package
- JVC Arsenal Amps are built strong with unique and exceptional style.
Superior Cosmetics With
Rock-Solid Arsenal Performance
Arsenal Amplifier Design
KS-AR7501D
KS-AR7004
KS-AR7002
KS-AR7001
• Stackable 4-Way Installation
• Top Mount Large Rotary Controls
• High-Grade Design with
Blue Illumination
• Reversible Logo Plate
AR7000 Series
Terminals all on one side
Compact wiring
Large controls all on one side
User-Friendly operation
Cover attached
Cool blue illumination
Simple, High-Speed, and Efficient Noise Reduction
Unique Floating Isolated Structure
Eliminates Amplifier Noise
Vertical
Stacking
Cascade
Stacking
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