Foshan Huasheng Digital Technology Co.,Ltd

Class D 2 channelsInput sensitivity:0.3-6v SNR:＞105DBPower(THD=1%):2*100W/4Ω            2*160W/2Ω              ...Bridged 1*320W/4ΩFrequency(-3DB):10HZ~30KHZLow-pass Frequency(-3DB):50HZ~5KHZHigh-pass Frequency(-3DB):15HZ~500HZBass boost(-3DB):NA THD:&lt;0.01% Fuse:35A*1Size:15.7×13.4×4.9cmWeight:1.2KG

Class D car amplifier mini size 2 channels RMS 2*100W amplifier

东莞市禄弘电声科技有限公司

 2.0 Channel SoundbarAUX/Bluetooth/USB/ARC/OPT CompatibleELEVATE YOUR AUDIO EXPERIENCEPower Supply: SMPS 100V-240V ~ 50/60Hz, DC 20V/1.8A Power Output: A powerful 60W (30W*2) to amplify your sound. PRECISION ENGINEERINGDriver Unit: Dual 3-inch drivers, crafted for clarity and depth. Input Impedance: 6Ω, optimized for high-fidelity sound. FULL SPECTRUM SOUNDFrequency Response: 48Hz-18KHz, for a rich and expansive audio range. SPL: 88dB, for a sound that fills the room. CRYSTAL CLEAR QUALITYS/N Ratio: ≥75dB, ensuring a clean and clear audio experience. Distortion: Less than or equal to 0.5% at 1K/1W, for pure, unaltered sound. WIRELESS FREEDOMBluetooth Version: 5.1 Range: Up to 10~15 meters, for a seamless wireless experience. SLEEK AND STYLISHDimensions: 700x102x62mm, a slim profile that fits any space. Introducing our 2.0 Channel Soundbar, where style meets substance. With multiple connectivity options like AUX, Bluetooth, USB, ARC, and OPT, this soundbar is more than just an audio device; it's your all-in-one solution for an immersive sound experience. Step up your audio game. Order now. 

2.0 Ch Soundbar

GUANG ZHOU YINLILAI ELECTRONICS  CO.,LTD

High-end 500 Watts brazil style High Power 2 Channel Full Range Class D Car Audio Amplifier

M-5002FD

brazil style High Power 1200 Watt Mini Size Car Amplifier 2 Channel Class D Brazilian Amplifier Car Amplifier Audio

M-12002FD

杭州新资源电子有限公司

6 channel full range class D amplifier  RMS Power@ 4 ohm, 1% THD: 6X 70W RMS Power@ 2 ohm, 1% THD: 6X 100W Dimension: 283mm (L)X180mm(W) X49mm (H) 

6 channel full range class D amplifier

Competition Grade brazil style Class D MOSFET Power Amplifier 2 Channel 1800W Car Amplifier Full Range Speaker Audio

M-18002FD

Ningbo Freasy Electronics Co., Ltd.

DBS-4120  • 4 zones mixer amplifier, built-in 4 channels power amplifier &amp; 4 channels audio matrix • 3 Mic&amp;line and 1 Mic&amp;optical input channels with gain and 2-band EQ controllers • Phantom power(switchable) on channel 1 and 2 • Channel 1 with priority switch, auto-mute other input channels but siren signal • Channel 4 accepts Mp3 player(USB/SD/Bluetooth/FM radio) signal by an input selector • 4 output channels with separate level meter and mute button • 1 button for input channel setup and 4 buttons for 4 output channels setup • Siren input priority with siren trigger connector • A monitor output to monitor 4 output channels by 4 switches • 4 terminals for 8-16ohm or 100V speaker outputs by separate switch 

DBS-4120

Shenzhen Music Way Technology Co.,Ltd.

M4 4-Channel Class D Amplifier with 6-Channel DSP · 340 Watts RMS  Features • Intelligent High Level Input (Error Protection System) • Start-Stop ready, Auto Turn-On • Burr-Brown converters (PCM3168A) and Analog Devices DSP(ADAU1452) • 32bit, 295MIPS DSP technology, controllable via new V3 PC software or Tunest App • Signal-to-noise Ratio ≥90dB • Frequency Response 15 Hz – 22 kHz (-3dB) • THD ≤0,1% (1 kHz, 4Ω, 90% Power) • Controllable AUX input sensitivity, Clipping LEDs • Plug+Play with vehicle-specific cable sets  Specification Power output(RMS) @ 14.4 VDC, 1% THD: 4CH @ 4 Ω：45 W x 4 4CH @ 2 Ω：65 W x4 2CH - (bridged 1/2; 3/4) @ 4 Ω: 145 W x 2 4 x High Level Input,10V RMS 2 x AUX/RCA Input, 0.3-2.6V RMS 4 x Loudspeaker Output amplified 6 x Pre-Amplifier Output/RCA (configurable via DSP) Dimensions: 165 x 41 x 150 mm 

DSP Amplifier

思诺科创公司

 Home Audio Bluetooth Speaker Desktop Hi-Fi Audio fm Home Audio and Video TV Echo Wall 3D Surround Hi-Fi Sound&nbsp; 

 Technical Features:  	 Decoder, Speaker , USB Sound Card , FM Radio , Amplifier , Audio Player all in One. 	 4x40 High Power Amplifier , High-Quality Home Audio Mini Player 	 High and Bass Electronic Crossover 	 Application : Home Audio 	 Style: HIFI AMP 	 Speaker Sound Effect :&nbsp;&nbsp;Hi-Fi Surround Sound 	 Output Power :&nbsp;100W-500W (Extend) 	 Bluetooth Version : 5.0 	 Signal Display : YES 	 FM Radio : YES 	 Play Format : WAV /FLAC / APE 	 USB Input : YES 	 Optical Input : YES 	 Channels : 2&nbsp; 	 Material : Wood and Aluminum&nbsp; 	 Power Input :&nbsp;External Adapter 	 Size :&nbsp;480 x 180 x 230mm 	 Weight : 10Kg 	 Remote Control : YES 	 High Resolution, Wide Sound Field, Accurate Positioning, Transparent Background, Objective and Rational Speed Sense, Vocal Music, 	 The Outline of&nbsp; Instrument Is Clear, Notes Are in Place 	 Super Low Frequency Control, Sound Neutral and Hearing-Resistant: Mono Balanced Amplifier Design, Perform Strong Dynamic scenes &quot;Magnificent&quot;  

Bluetooth Speaker 

PAD-6060A  • 6 zone mixer amplifier, built-in 6 channel power amplifier &amp; 4 channel audio matrix • 3 Mic&amp;line and 1 Mic&amp;optical input channels with gain and 2-band EQ controllers • Phantom power(switchable) on channel 1 and 2 • Channel 1 with priority switch, auto-mute other input channels but siren signal • Channel 4 accepts Mp3 player(USB/SD/Bluetooth/FM radio) signal by an input selector • 6 output channels with separate level meter and input source setup button • Siren input priority with siren trigger connector • A monitor output to monitor 6 output channels by separate switch • 6 terminals for 8-16ohm or 100V speaker outputs by separate switch 

PAD-6060A

DPA-6060 6120

M6 6-Channel Class D Amplifier with 8-Channel DSP · 630 Watts RMS  Features • Intelligent High Level Input (Error Protection System) • Start-Stop ready, Auto Turn-On • Burr-Brown converters (PCM3168A) and Analog Devices DSP (ADAU1452) • 32bit, 295 MHz DSP technology, controllable via new V3 PC software or Tunest App • Soft-Clipping (power attenuation) in 2 Ohm operation • Signal-to-noise Ratio ≥90dB • Frequency Response 15 Hz – 22 kHz (-3dB) • THD ≤0,1% (1 kHz, 4Ω, 90% Power) • Separately controllable input sensitivity (Channel 1-4, Channel 5-6), Clipping LEDs • Plug+Play with vehicle-specific cable sets • External Bluetooth® USB-Dongles BTS, BTS-HD &amp; BTA2 for Audio Streaming &amp; App Control (optional) • Digital remote control DRC1 with OLED display for controlling various DSP functions (optional)  Specification Power output(RMS) @ 13.8 VDC, 1% THD: 6 x 70/105 Watts RMS @ 4/2 Ohms or 3 x 210 Watts RMS @ 4 Ohms bridged 6 x High Level Input 8 – 20 V RMS 6 x RCA Low Level Input* (RCA) 2 – 6 V RMS 1 x AUX Input/Stereo (RCA) 2 – 6 V RMS 1 x Optical Input/Stereo (PCM, 96 kHz / 24 bit) 6 x Loudspeaker Output amplified 2 x Pre-Amplifier Output (RCA) 4 V RMS (configurable via DSP) Dimensions: 150 x 44 x 220 mm * only with optional MPK-RCA6/MPK-RCA6-PP cable set 

M12 12-Channel Class D Amplifier with 16-Channel DSP · 1440 Watts RMS  Features • Intelligent High Level Input (Error Protection System) • Start-Stop ready, Auto Turn-On • Burr-Brown converters (PCM3168A) and Analog Devices DSP (ADAU1466) • 32bit, 295 MHz DSP technology, controllable via new V3 PC software or Tunest App • Signal-to-noise Ratio ≥95dB • Frequency Response 15 Hz – 22 kHz (-3dB) • THD ≤0,05% (1 kHz, 4Ω, 90% Power) • Separately controllable input sensitivity (Channel 1-6, Channel 7-12, AUX), Clipping LEDs • External Bluetooth® USB-Dongles BTS, BTS-HD &amp; BTA2 for Audio Streaming &amp; App Control (optional) • Digital remote control DRC1 with OLED display for controlling various DSP functions (optional)  Specification Power output(RMS) @ 14.4 VDC, 1% THD: @ 4/2 Ohms 85/120 Watts RMS per channel* @ 4 Ohms bridged 240 Watts RMS per channel pair* 12 x High Level Input 8 – 24 V RMS with EPS 6 x RCA Low Level Input (RCA) 2 – 6 V RMS 1 x RCA AUX Input/Stereo 2 – 8 V RMS 1 x Optical Input/Stereo (PCM, 192 kHz / 24 bit) 4 x RCA Pre-Amplifier Output (configurable via DSP) 12 x Loudspeaker Output amplified Dimensions: 340 x 48 x 171,5 mm * depending on the application 

10-Channel Class D Amplifier with 14-Channel DSP   Features • Intelligent High Level Input (Error Protection System) • Start-Stop ready, Auto Turn-On • Burr-Brown converters (PCM3168A) and Analog Devices DSP (ADAU1466) • 32bit, 295 MHz DSP technology, controllable via new V3 PC software or Tunest App • Signal-to-noise Ratio ≥95dB • Frequency Response 15 Hz – 22 kHz (-3dB) • THD ≤0,05% (1 kHz, 4Ω, 90% Power) • Separately controllable input sensitivity (Channel 1-8, Channel 9-10, AUX), Clipping LEDs • External Bluetooth® USB-Dongles BTS, BTS-HD &amp; BTA2 for Audio Streaming &amp; App Control (optional) • Digital remote control DRC1 with OLED display for controlling various DSP functions (optional)  Specification Output Power @ 13,8 VDC, 1% THD: 8 x 155 Watts RMS @ 2 Ω (Channel 1 - 8 DHR*) + 2 x 220 Watts RMS @ 2 Ω (Channel 9 / 10) 8 x 80/135 Watts RMS @ 4/2 Ω (Channel 1 - 8) + 2 x 120/220 Watts RMS @ 4/2 Ω (Channel 9 / 10) Output Power bridged @ 13,8 VDC, 1% THD: 4 x 310 Watts RMS @ 4 Ω (Channel 1 - 8 DHR*) + 1 x 440 Watts RMS @ 4 Ω (Channel 9 / 10) 4 x 270 Watts RMS @ 4 Ω (Channel 1 - 8) + 1 x 440 Watts RMS @ 4 Ω (Channel 9 / 10) 12 x High Level Input with EPS（CH 1-8: 8 - 24 V/RMS , CH 9-10: 8 - 32 V/RMS) 6 x RCA Low Level Input (RCA) 2 – 6 V RMS 1 x RCA AUX Input/Stereo 2 – 8 V RMS 1 x Optical Input/Stereo (PCM, 192 kHz / 24 bit) 4 x RCA Pre-Amplifier Output (configurable via DSP) 12 x Loudspeaker Output amplified Dimensions: 280 x 45.5 x 166 mm   

P2 2-Channel Class D Amplifier ·210 Watts RMS  Specification Power output(RMS) @ 14.4 VDC, 1% THD: 2 x 80/100 Watts RMS @ 4/2 Ω 1 x 210 Watts RMS @ 4 Ω bridged 2 x RCA Input/Stereo Detachable Speaker and Power Connectors Dimensions: 124 x 36 x 75 mm 

Car Amplifier

Jwoodaudio (Hong Kong) Co., Limited

Specifications for the HIFI Receiver: Coaxial Digital Input. Optical Digital Input. Slot-in CD Playback formats: Audio CD, MP3 CD, WMA CD, CD-R and CDRW. Bluetooth 5.0. Radio: DAB, DAB+, DMB, FM, Internet radio Optional. Podcast (Wi-Fi). Spotify Hifi or other customized cloudy music service 2.4'' TFT color display TI Integrated Power Amplifier Power with less than 1% distortion. Audio Power : 2 channel x 50 W (RMS at 1% THD). Universal Power supply: 100-240 V ~ 50-60 Hz. Dimension: W415 X H115 X D292mm Finish: PVC vinyl in walnut and black. Specifications for the Bookshelf speaker: 2*1" soft dome tweeter. 2*5 1/4 " woofer. RMS 2 * 50W.  

AB65

恩平市方格音响科技有限公司

   2 mono channel input and high quality microphone amplifier.   16 band frequency display.   Built-in professional digital effector.   Built-in mixer jack, balanced output, grade machine output, recorder output, external equalizer input.   Built-in main track speaker and auxiliary track speaker output system.   Design base on the KTV and home used, and using four Toshiba big power amp pipe.  

Karaoke Power Amplifiers 

竹记贸易股份有限公司

 	 QAX-8012DSP 	 4 Channels High Power Amplifier 	 2/4 Ohm Stable in Stereo Mode 	 Coaxial input 	 Optical fiber input 	 Optional: Extend Blue-tooth 	 31 sections DSP adjustable EQ 	 Mobile Phone App control with Volume adjusting 	 Blue-tooth Lossless music play  

深圳市合顺源实业有限公司

Stay informed about the rapidly changing world with this DAB radio. Finely brushed with a smooth and metallic finish, the classy radio resembles a vintage treasure from the 1950s. Not limited to receiving DAB radio signals, you can also tune the radio into different preset FM channels to gain a comprehensive understanding on assorted issues. 	 DAB and FM radio. 	 10 favorite preset channels for DAB and FM signals. 	 Bluetooth function for seamless phone synchronization. 	 Date and time displayed legibly over the digital monitor. 	 Dual alarm clock along with snooze functions. 	 Orange backlight for enhanced visibility in low light conditions. 	 High-grade speakers for clear and loud radio broadcasting. 	 3.5 mm aux in and earphone jack installed at the rear cabinet. 	 Amplifier output: 2 W. 	 Power adapter: 6 V, 1 A.  

DAB Radio

Speical City intelligent manufacturing (Zhongshan) Co., LTD

FX-4Class AB 4 Channels Amplifie■ High bias voltage ensures excellent sound reproduction; advanced heat dissipation structure solves the heat generation problem caused by high power output.■ The unique amplification circuit ensures consistent temperature rise at the output level, high stability, and good channel consistency.■ The machine adopts a Hi-End grade single differential circuit design, and the tuned and matched feedback circuit allows the machine to work in a perfect high driving force state.■ The machine design includes multiple auxiliary protection circuits, so you can rest assured.■ RCA adopts a more unique design and packaging, thereby effectively ensuring the stability of the audio source input.■ It has an independent symmetric power supply design, effectively ensuring the consistency of the front and rear sound fields and the current response speed under large dynamics.■ All capacitors in the machine use a high ripple series, which extends the machine's lifespan.■ The PCB is designed according to the principle of heat guidance, reasonably avoiding the common problem of local overheating.■ The entire machine's PCB circuit design is standardized, with reasonable grounding and minimal circuit noise; and it has an ultra-low distortion rate.Model:FX-4Type:Class AB Four Channels AmplifierChannel Mode:4 - 3 - 2Max Power @ 2Ω:460 W x 4 ChNom Power @ 2Ω:230 W x 4 ChMax Power @ 4Ω:300 W x 4 ChNom Power @ 4Ω:150 W x 4 ChBridge Max Power @ 4Ω:880 W x 2 ChBridge Nom Power @ 4Ω:440 W x 2 ChBridge Max Power @ 8Ω:570 W x 2 ChBridge Nom Power @ 8Ω:285 W x 2 ChFrequency Response:10Hz - 75kHz(-3dB)Signal to Noise Ratio:≥100 dBT.H.D.:≤0.02%Input Sensitivity:380 mV - 7.5 VInput Impedance:20k ΩOperating Voltage:9 - 16 VDCNet Weight:5.7kgDimensions (LxWxH;mm):408 x 216 x 60 

Car audio amplifier Class AB 4 Channels Amplifie FX-4

江门市凯拓电子有限公司

1, 8 channel speaker output, dual power amplifier chip TDA7850 30W*8 (SUB*2/FL/FR/BL/BR/RL/RR)2, capacitive screen touch control3, large VA true color LCD display4, USB/TF music playback, format support MP2, MP3, WMA, APE, FLAC, AAC, MP4, WAV(IMADPCM&amp;PCM), AIF, AIFC5. Radio: FM/AM/RDS (SI4745)6. Bluetooth music play and hands-free call function (Bluetooth version 5.07, two heavy bass RCA output8, two steering wheel control9. Time display10. USB charging function (2.1A host rear)11. Mobile APP control (including DSP tuning)12, DSP 30 section adjustable frequency13. 8 preset scene sound effects14, high pass/low pass filter switching15, each channel delay adjustment (1--20ms)16. Slope adjustment of each channel (0--48dB)17. 3D surround sound function18, virtual bass function19, 2 frequency and 3 frequency horn output control switching20, dynamic time comparison function21. Dynamic range control function22. Horn phase control23. Frequency shift control24, howling detection and suppression function25, heavy bass output amplitude control26, heavy bass frequency optional 120/160 (32/50/63/80/90/100 / h)

CAR mp3 with DSP

The new M4+v3 DSP amplifier can be considered as the little brother of the M6 model. The only difference: The M4+ is coming with four amplified speakers, but still offering more power per channel than the larger M6. The newly engineered Class D technology is particularly immune to EMC interference, which is virtually indispensable in today‘s electronic-packed vehicles.  A key-premise to enjoy interference-free music while driving. With four bridged power outputs, each one providing 135 watts RMS per channel (2 Ω), the M4+v3 offers remarkable output power with a total of 540 watts RMS. M4 + is perfect for tuning original 4-channel sound systems. Four additional DSP-tunable preamp outputs allow the integration of further amplifiers.  Features • Intelligent High Level Input (Error Protection System) • Start-Stop ready, Auto Turn-On • Burr-Brown converters (PCM3168A) and Analog Devices DSP (ADAU1452) • 32bit, 295 MHz DSP technology, controllable via new V3 PC software or Tunest App • Soft-Clipping (power attenuation) in 2 Ohm operation • Signal-to-noise Ratio ≥90dB • Frequency Response 15 Hz – 22 kHz (-3dB) • THD ≤0,1% (1 kHz, 4Ω, 90% Power) • Separately controllable input sensitivity (Channel 1-6, AUX), Clipping LEDs • Plug+Play with vehicle-specific cable sets • External Bluetooth® USB-Dongles BTS, BTS-HD &amp; BTA2 for Audio Streaming &amp; App Control (optional) • Digital remote control DRC1 with OLED display for controlling various DSP functions (optional)  Specification Power output(RMS) @ 13.8 VDC, 1% THD: 4 x 100/135 Watts RMS @ 4/2 Ω or 2 x 270 Watts RMS @ 4 Ω bridged 6 x High Level Input 6 x RCA Low Level Input* 2 x AUX/RCA Input, 1 x Optical Input/Stereo 4 x Loudspeaker Output amplified 4 x Pre-Amplifier Output/RCA (configurable via DSP) Dimensions: 220 x 44 x 150 mm * only with optional MPK-RCA6/MPK-RCA6-PP cable 

D8 8-Channel Class D Amplifier with 10-Channel DSP · 600 Watts RMS  Features • Intelligent High Level Input (Error Protection System) • Start-Stop ready, Auto Turn-On • Burr-Brown converters (PCM3168A) and Analog Devices DSP (ADAU1452) • 32bit, 295 MHz DSP technology, controllable via PC software or Tunest App • Signal-to-noise Ratio ≥90dB • Frequency Response 15 Hz – 22 kHz (-3dB) • THD ≤0,1% (1 kHz, 4Ω, 90% Power) • External Bluetooth® USB-Dongles BTS, BTS-HD &amp; BTA2 for Audio Streaming &amp; App Control (optional) • Digital remote control DRC1 with OLED display for controlling various DSP functions (optional)  Specification Power output(RMS) @ 13.8 VDC, 1% THD: 8 x 50/75 Watts RMS @ 4/2 Ohms or 4 x 150 Watts RMS @ 4 Ohms bridged 8 x High Level Input 10 or 18 V RMS 1 x AUX Input/Stereo (RCA) 4 V RMS 1 x Optical Input/Stereo (PCM, 96 kHz / 24 bit) 8 x Loudspeaker Output amplified 2 x Pre-Amplifier Output (RCA) 4 V RMS (configurable via DSP) Dimensions: 127 x 37 x 205 mm 

深圳摩罗志远科技有限公司

Support 4 microphones: 2*2.4Gmicrophones and 2* 6.35mm wired microphoneSupport to connect with TV/Phone/Tablet PC: HDMI ARC/Coaxial/Line INSupport to adjust the tone of accompanimentNew design: The ear could be put on the Phone/Tablet PCSupport Vocal/Accompaniment independent volume adjustmentHigh Power 45 W: super loud volume, and clear vocalsBuilt-in unique 2.1-channel power amplifier chip, independent bass output, stronger bassSupport Reverbs and Pitch adjustment functionsSupportRGB, 15 self-developed lighting modes, and 7 dynamic lighting modes

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