Home / Products / Active Module Amplifier / PFA3001+CQ260DA Hot Selling Products Online Power 4Ω 3600W 1 Channel 48kHz Sample Rate Class D Active Sound Modul Auto

PFA3001+CQ260DA Hot Selling Products Online Power 4Ω 3600W 1 Channel 48kHz Sample Rate Class D Active Sound Modul Auto

1. Single-channel 8Ω 2000W,4Ω 3600W, suitable for driving single and dual 18-inch subwoofers.

2. It is equipped with PFC power factor correction function and can be used within the range of 90-260V.

3. It adopts SRM intelligent audio track management technology, which not only ensures a constant output power under different input voltages, but also intelligently and dynamically adjusts power consumption. In standby mode, it maintains extremely low power consumption, eliminating the need for full-load operation throughout the process. It has a remarkable energy-saving effect and effectively controls the fan temperature, thereby extending the service life of the equipment.

4. With the dedicated DSP software, users can easily debug the system and set parameters on their computers.

5. Equipped with electronic interference certification and circuit hardware protection, it truly ensures stable quality and excellent performance.

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Model	PFA2001+260DA	PFA3001+260DA
Audio
Power/8Ω RMS 1 kHz 1% THD	1500Wx1	2000Wx1
Power/4Ω RMS 1 kHz 1% THD	2600Wx1	3600Wx1
Power/2Ω RMS 1 kHz 1% THD	3200Wx1	5000Wx1
Typical Distortion	0.05%
Frequency Response (8 ohms)	20 Hz-20 kHz, ±0.2 dB
Damping Factor (8 ohms)	>600
Noise (20 Hz-20 kHz, 32 dB Gain)	<1mv
Maximum Gain (1.2V setting)	36dB
DSP
Analog Inputs and output (single ended)	1 in 2 out
Input-to-output latency	420μs
Gain	36dB
Dynamic Range (unity gain)	typ.95dB(A)
THD（@ 0dBu, 1kHz, unity gain)	<0.01%
Frequency Response	20 Hz-20 kHz, ±0.5 dB
Sample rate	48kHz
Delay	10ms
PEQ (each input and output)	7
Grouping EQ (each input)	7
Crossover (each input, LPF and HPF)	24dB/Oct
Crossover (each output, LPF and HPF)	Butterworth,Linkwitz,Bessel 6dB/oct~24dB/oct
Limiter attack	8040 db
Limiter release	23 db
S/N	101dB
noise Gata	-100-0dB
Size	W: 160 mm ,D: 420 mm , H: 65 mm

Frequently Asked Questions

1. Who are we?

We are based in Guangdong, China, start from 2014, sell to Domestic Market(50.00%), South America(14.00%), South Asia(10.00%), North America(8.00%), Eastern Europe(3.00%), Southern Europe(3.00%), Northern Europe(3.00%), Western Europe(3.00%), Southeast Asia(1.00%), Eastern Asia(1.00%), Mid East(1.00%), Oceania(1.00%), Central America(1.00%), Africa(1.00%). There are total about 11-50 people in our office.

2. How can we guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment;

3. What can you buy from us?

Professional Digital Amplifier, Digital Amplifier Module, Digital Active Speaker Amplifier, DSP, Professional Audio Speaker

4. Why should you buy from us not from other suppliers?

Dedicated to developing, designing, and selling various professional audio products for the professional audio market, such as professional amplifiers, Professional Sound Column Speakers, active speaker amplifiers, amplifier modules, and self-developed DSP

5. What services can we provide?

Accepted Delivery Terms: FOB, CFR, CIF ,EXW; Accepted Payment Currency: USD, EUR, HKD; Accepted Payment Type: T/T, L/C; Language Spoken: English, Chinese

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