Τετρακάναλος Ενισχυτής Αυτοκινήτου Pioneer GM-D9704

Τετρακάναλος Ενισχυτής Αυτοκινήτου Pioneer GM-D9704

BIG POWER, SMALL SIZE

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.

IMPROVED CIRCUIT DESIGN

To prevent circuit shutdown, Pioneer’s new digital amplifier circuit “Protection Control System” senses its internal temperature and automatically moderates input level accordingly. Stable, durable circuitry lessens the risk of high input power for the unit to achieve 1 Ω connection. This design enhances the flexibility to connect multiple subwoofers to a system.

VARIABLE LOW PASS & HIGH PASS FILTER

For extra flexibility, variable LPF and HPF make audio frequency more adjustable according to subwoofer characteristics and personal listening preferences. The LPF and HPF are adjustable from 40 Hz to 500 Hz.

SPEAKER LEVEL INPUTS

What, you DON’T own a Pioneer head unit? Well, we won’t hold it against you. In fact we’ll even help you build onto your system. Speaker level inputs allow you to connect your OEM unit (or any unit that doesn’t have the typical RCA-type inputs) without having to buy add-on adapters. So, the install goes faster, you save money, and you’ve got a Pioneer amp in your vehicle.

Χαρακτηριστικά:

General

• RCA Inputs 4-CH
• Amplifier Class CLASS-D
• Hi-Res Certified No
• Bridgeable Yes
• Speaker Level Input Yes
• Fuse Rating 40A x 2
• Bass Boost Remote Yes
• Automatic Signal Sensing and Turn-On Yes
• Hi-Volt Input Level Control 200 mV to 6.5 V
• Terminal Type Block
• Load Impedance Allowance (Ohms) 1 to 8
• Protection Control System Yes
• Dimensions 302mm (W) x 60mm (H) x 215mm (D)

Power

• Continuous Power (RMS) Output @ 1Ω 130W RMS x 4
• Continuous Power (RMS) Output @ 2Ω 200W RMS x 4
• Continuous Power (RMS) Output @ 4Ω 130W RMS x 4
• Continuous Power (RMS) Output - Bridged @ 4Ω 400W RMS x 2

Audio Adjustments

• Low-Pass Crossover Frequency 40 Hz
• Low-Pass Slope (dB/octave) -12dB
• High-Pass Crossover Frequency 500 Hz
• Bass Boost Frequency 50 Hz
• Bass Boost Level 0 dB to 18 dB

Audio Specifications

• Frequency Response 10 Hz - 50 kHz
• Total Harmonic Distortion (THD) < 0.5% (100 Hz)
• Signal-to-Noise (SN) Ratio > 95dB