E48.4A Multi-Channel DSP Amplifier – Power Your Ride!

✅ 4 High-Level Inputs + 8 RCA Outputs：Build your ultimate multi-channel audio system!

✅ CLASS AB Dual Power Boost：35W×4@4Ω / 60W×4@2Ω, crystal-clear even at max volume.

✅ CIRRUS LOGIC 3-Core DSP：24Bit/192KHz studio-grade audio processing for lifelike sound.

✅ 31-Band EQ & 15ms Time Alignment：Customize soundstage for driver’s seat perfection.

✅ Bluetooth 5.1 & Dual USB Playback：Stream lossless music via smartphone or USB drive.

✅ Cross-Platform Tuning Apps：PC/iOS/Android control for pro audio customization.

✅ 9-16V Universal Voltage：Works flawlessly in cars, trucks, and RVs.

Ideal For：Multi-speaker setups, audiophiles, and car audio DIY projects.

Specification	E48.4A
Input	4High Level/2 RCA/Optical/USB Audio/USB Disk/BT
Input Voltage(Max)	High Level-4-10V,RCA-0.5-2.5V
Output	4High Level/8RCA
Output Voltage (Max)	Amplifier output -12Vrms, RCA-2Vrms
Output Gain	Power Amplifier :26 dB
Optical In	YES
Coaxial In	NA
Amplfiier type	CLASS AB
Power Output	4X35W @ 4 Ω , 4x60W@ 2 Ω
(AD & DA) Signal Convertion	CIRRUS LOGIC SMART HIFI 3-core DSP CS47L35，CS4344
Sampling Rate	24Bit/192KHz ADC/DAC
EQ/Delay	31Band EQ/15ms
Frequency Range	20-20kHz
Q Value(Slope)	0.5-9
EQ Gain	-18.0dB +12.0dB
Filtering	Butter , Bessel, Link
Filtering Crossover point	20-20kHz
Filter slope	6dB/oct -48dB/Oct
Phase	0-180
Time Alignment (delay)	15ms
Preset	10
Frequency Respone	20-20kHz
Signal to Noise - RCA	85dB
Signal to Noise - Power Amp	87dB
Input Resistance	20kΩ
Low level output Resistance	680Ω
Static Current	0.45A
Operating Voltage	9-16V
Working Current Range	0.5-18A
Temperature resistance	NA
Bluetooth	Yes
Bluetooth Version	5.1
USB Audio Built in	YES
USB DISK	mp3, wma,wav, m4a, aac and lossless format FLAC, APE
Remote	TFT
PC Connection	yes
PC Software	yes
Android App	yes
IOS app	Yes
Auto Tuning	NA
REM Input	3.5V
REM Output	0.1A
Over heat protection	NA
Over Load Protection	NA
Working Indicators	YES

rms power:	4X35W @ 4 OHMS , 4x60W@ 2 OHMS
SKU:
Availability:

Quantity:



Buy Now Add to Cart Inquire Add to Basket

Product Category

Related Products