Pioneer 4-Channel Bridgeable Amplifier


Numéro de modèle:

GM-A4704

En un coup d'oeil

Dimensions du produit 2.3361"h x 12.7101"l x 8.3811"p

Pioneer 4-Channel Bridgeable Amplifier with 520 watts max power, speaker level inputs, automatic signal sensing, and Turn-ON.En savoir plus

199,99 $

Apprenez à connaître ce produit.

Présentation du produit

Présentation du produit

520 Watts Max Power

Automatic signal sensing and Turn-ON

Variable high pass filter

Speaker level inputs

Technology of the GM Series

From dramatic distinction to dramatic design, Pioneer's new GM-Series amplifiers are thrillers in every sense, pushing the limits of flexibility and functionality.

Variable HPF

Variable HPF (high pass filter) allow for adjustable frequency from 40 Hz to 500 Hz* and greater car audio system flexibility according to subwoofer characteristics and personal listening preference.

Growing Power, Shrinking Size

New Pioneer amps brilliantly integrate high-power performance superior to that of previous models in space-efficient sizes for flexibility of installation in various car cabins.

Automatic Signal Sensing and Turn-On

Pioneer amplifiers automatically select the proper input signal mode, either RCA or speaker level. When the receiver is turned on, the amplifier automatically turns on. When connected to an OEM receiver or a receiver without RCA output and utilizing speaker level output, the amp automatically senses the input mode and powers up in sync with the receiver. When connected to an OEM receiver or a receiver without RCA output using speaker wire, the amplifier is turned on at the same time as the receiver. Pioneer's amplifiers automatically detect the input signal and select RCA level or speaker level.

Documents utiles
Spécification

Spécifications générales

CouleurBlack
Profondeur (po)8.3811
Largeur (po)12.7101
Hauteur (po)2.3361
Classe d'amplificateurClasse AB
Compatible avec BluetoothNon
Canaux d'amplificateur4
Garantie du fabricant1 an de garantie
Impédance2 - 4 Ohms
Résistant à l'eauNon
Fixation peu profondeNon
Entrée numériqueNon
Entrée au niveau du haut-parleur Oui
Hauteur (cm.)5.99
Profondeur (cm.)21.49
Largeur (cm)32.59

General

Number of Channels4
Maximum Power Output520W
Maximum Power Output at 4 Ω80W x 4
Nominal Power (RMS) Output at 2 Ω65W x 4
Nominal Power (RMS) Output - Bridged at 4 Ω130W x 2
Total Harmonic Distortion (THD)<0.05% ( 10W, 1kHz)
Fuse Rating30A
Maximum Power Output at 2 Ω130W x 4
Maximum Power Output - Bridged at 4 Ω520W
Nominal Power (RMS) Output at 4 Ω40W x 4
Frequency Response10Hz ~ 70kHz (+0dB , -3dB)
Signal-to-Noise (SN) Ratio> 94dB

Specifications

RCA Inputs4-CH
Crossover TypeAdjustable HPF/LPF
Low Pass Slope (dB/octave)-12db/oct (A/B CH)
High-Pass Slope (dB/octave)12dB/oct
Hi-Volt Input Level Control0.3V to 6.5V (RCA in), 3.0V to 26V (SP in)
Load Impedance Allowance (W)2 to 4
Protection Control SystemYes
Low-Pass Crossover Frequency80 Hz
High-Pass Crossover Frequency40-500 Hz
Automatic Signal Sensing and Turn-OnYes
Terminal TypeScrew
BridgeableYes
Dimensions (WxHxD)(inches)326(W) X 60(H) X 215(D) mm