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Xr400-4, Kac-x1d, Kac-x5d – Kenwood CAW-CKIMVW1 User Manual

Page 26: Extremely thin amplifiers bi-amp, Thermal management system, Amplifiers

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Bi-amping is a perfect solution for the front speakers. It allows the
tweeters and mid-range speakers to be run using four channels of
the amplifier. This configuration provides separate crossover settings
for the mid-range and tweeters, as well as separate level controls.

Super Thin 4ch Power Amplifier

XR400-4

1000w

MAX

POWER

The smallest amplifiers in their class in the world, XR400-4, KAC-X1D
and KAC-X5D overcome thermal radiation issues inherent to
compact amplifiers. Packing powerful Kenwood technology
into a small form enables installation in tight locations previously
restricted to lower performance amps. This is ideal for users who
do not wish to sacrifice boot space or prefer stealth installation.

EXTREMELY THIN AMPLIFIERS

BI-AMP

KAC-X1D

Mono Power Amplifier

1500w

4ohms 600W x 1

2ohms 700W x 1

MAX

POWER

RATED

POWER

KAC-X5D

5ch Power Amplifier

1200w

4ohms 80W x 4 + 350W
2ohms 80W x 4 + 350W

Bridged 160W x 2

MAX

POWER

RATED

POWER

Model

Max Power Output

Power Output

Infrasonic Filter

High-pass Filter

Low-pass Filter

Cooling

Fan

Speaker Level

Input

Size (mm)

4 ohms (14.4v)

2 ohms (14.4v)

Bridged (4 ohms)

XR400-4

1000W

75W x 4

100W x 4

200W x 2

-

(Variable)

(Variable)

-

-

(W)220 x (H)35 x (D)169

KAC-X1D

1500W

600W x 1

700W x 1

-

(Variable)

-

(Variable)

-

(W)235 x (H)52 x (D)192

KAC-X5D

1200W

80W x 4 + Sub 350W 80W x 4 + Sub 350W

160W x 2

-

(Variable)

(Variable)

-

(W)235 x (H)55 x (D)192

4ohms 75W x 4

2ohms 100W x 4

Bridged 200W x 2

RATED

POWER

Under high output, internal amp temperatures rapidly rise, and protection circuits are activated. Conventional protection systems shut down the
amp to prevent damage, but Kenwood’s Thermal Management System can maintain the output signal profile while detecting and suppressing the
temperature increase, successfully improving uninterrupted enjoyment of music reproduction while extending the life of components.

THERMAL MANAGEMENT SYSTEM

2 6

AMPLIFIERS