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SKU: C2216-163

Quest PB-4300D 4x300W Power Amp 70V 4-8 Ohms

$1,069.99

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Description

The Quest Commercial PB-4300D is versatile and efficient Class D, digital multi-channel power amplifiers of advanced design, able to drive 70/100 V-line loudspeaker systems directly as well as low impedance 4/8ohms speaker loads. The PB-4120D can deliver 120 watts RMS per channel, and the PB-4300D can deliver 300 watts RMS per channel. The PB-Series advanced technology, clear sound, lightweight and reliable performance makes it ideal for any distributed sound system installation.   Read more

Features

Business Financing Options Avaiable

The Quest Commercial PB-4300D is versatile and efficient Class D, digital multi-channel power amplifiers of advanced design, able to drive 70/100 V-line loudspeaker systems directly as well as low impedance 4/8ohms speaker loads. The PB-4120D can deliver 120 watts RMS per channel, and the PB-4300D can deliver 300 watts RMS per channel. The PB-Series advanced technology, clear sound, lightweight and reliable performance makes it ideal for any distributed sound system installation.   Read more

Features

About the Quest PB-4300D 4x300W Power Amp 70V 4-8 Ohms

The Quest Commercial PB-4120D and PB-4300D are versatile and efficient Class D, digital multi-channel power amplifiers of advanced design, able to drive 70/100 V-line loudspeaker systems directly as well as low impedance 4/8ohms speaker loads. The PB-4120D can deliver 120 watts RMS per channel, and the PB-4300D can deliver 300 watts RMS per channel. The PB-Series advanced technology, clear sound, lightweight and reliable performance makes it ideal for any distributed sound system installation.

Key Features

Quest PB-4300D 4x300W Power Amp 70V 4-8 Ohms Specs

Rated Power
(1kHz, 1%THD+N ): 300W x4 (70/100V), 150W x4 (8Ω), 300W x4 (4Ω)
Output Impedance
4Ω, 100V (33.3 Ω) or 70V (16.3 Ω)
Input Sensitivity
1Vrms
Input Impedance
10KΩ Balanced
Frequency Response
50Hz - 18kHz
Total Harmonic Distortion + Noise
< 0.3%
Signal to Noise Ratio
> 90 dB
Common Model rejection
70 dB
Crosstalk
> 70 dB
High-Pass filter switch
400 Hz
Protection
DC-Short Circuit, Over Heating, Overload
Cooling system
Temperature controlled fan
Amplifier Technology
Class D
Power supply
120V AC, 50/60Hz
Weight (Net)
21.4 lb (9.7 Kg)
Unit Dimension (WxHxD)
19 x 14.75 x 3.5 in (483 x 375 x 89mm)

Key Features

FAQs about Quest PB-4300D 4x300W Power Amp 70V 4-8 Ohms

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