GM-DX874 4 Channel
MRP. ₹ 24,600/-
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GM-DX874

MRP. ₹ 24,600/-

Class-D 4-Channel Bridgeable Amplifier with Wired Bass Boost Remote

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Pioneer’s new extra-efficient Class-D digital amplifiers mark a dramatic improvement in power output capability, yet are 50% smaller than the current GM-Series Class-AB amplifiers. That makes them more versatile in terms of installation as well as performance.

Features

High Resolution Audio

Pioneer’s new GM-DX874 Class-D digital amplifier is equipped with high quality sound components and tuning and is compatible with “Hi-Resolution” audio allowing simply the highest quality sound reproduction! The perfect partner to Pioneer’s exclusive speaker range, TS-Z Series! *The product with Hi-Res AUDIO logo is conformed to High-Resolution Audio standard defined by Japan Audio Society. The logo is used under license from Japan Audio Society.

The product with Hi-Res AUDIO logo is conformed to High-Resolution Audio standard defined by Japan Audio Society. The logo is used under license from Japan Audio Society.
Higher Quality Parts

Audio Film Capacitors and low impedance coil are used for the output LC Filter to ensure excellent sound quality Audio Tuning based on the reproduction of the original audio source allows everyone to experience the difference in sound quality when connected

High Capacity Audio Source Capacitor

Pioneer original high capacity audio power source capacitor contributes to higher sound quality and stable power allotment event at high output.

Other Features

Parking Assist
New Circuit Board

Pioneer's new digital amplifier circuit "Protection Control System" senses its internal temperature and automatically moderates input level accordingly

Parking Assist
Variable LPF

Variable LPF and HPF make audio frequency more adjustable according to subwoofer characteristics and personal listening preferences

Specifications

Channel and power
No. of Channels

4/3/2

Max. Wattage (4 ohms)

200W X 4

Max. Wattage  (2 ohms)

300W X 4

Max. Wattage  (1 ohm)

1200W (Total)

Wattage RMS (4 ohm <= 1% THD+N)

100W x 4 (20-20kHz)

Wattage RMS (2 ohm <= 1% THD+N)

150W x 4 (1kHz)

Wattage RMS (1 ohm <= 1% THD+N)

>125WX4 (1kHz)

Wattage RMS (4 ohm, Bridged)

300W x 2 (1kHz)


General Features
Distortion (100Hz, 4 ohm, 10w)

< 0.05%

S/N Ratio (IEC-A/IHF-A N/W)

> 95dB

Frequency response

10-50kHz (0,-3dB)

Max. Input Level (RCA)

6.5V (Low)

Max. Input Level (SP-Input)

16v (High)

Load Impedance

1-8 ohm

Amplifier Class

CLASS D

Transistor

MOSFET

Input level control (RCA-IN)

(200mv-6.5v)

Input level control (SP-IN)

(0.8v-16v) (High)

Frequency

50Hz (CH-B)

Bass Boost

0-18dB

Bass Boost Remote

Yes (CH-B)

Low Pass Filter

40-500Hz, -12dB/oct

High Pass Filter

40-500Hz, -12dB/oct

Protection Indicator

RED (Side Panel)

Power Indicator

BLUE (Side Panel)


Hi-res Audio
High Quality Parts

Yes

Hi-res Audio

Yes


Accessory
Speaker input cable

20cm

Bass Remote Cord

5m

Hex Wrench

Yes

Mounting screws

4 piece

Owner's manual

Yes

WARRANTY CARD

Yes


Others
Chassis size (W x H x D)

252 mm x 60 mm x 215 mm

Reviews

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