UPDATED pix, it IS a M1.5t, fan vent high power etc. Had briefly for second system, more power than I needed. 350 into 8ohm, most my BPs are 6 ohm so this was bit high total distortion at high levels esp. On 4 to 6 ohm speakers. The 0.1 thd doesn’t go up with watts as other amp but does get hotter and high with more ohm loads. Has a replace fan and some abrasion and wear marks from years of use. Works as should and the soft power on needs some kind of amp relay or preamp to power on or off. Bob Carver thought some of his Amps stay on constantly with very low current drain til high power use. Amp has a static light buzz or feedback from fan at no volume, doesn’t go up with volume but auditable at idle and between track’s. Loud as heck, my speakers pound and a bit course with. 1% thd, higher than most of Bobs amps but this design was for audio more than musical. May need capacitor replacement in future as old amps tend to need this eventually.
SUCA Audio DA-5.1L Bluetooth 5.0 High Power USB Professional Power Amplifier HiFi 5.1 Channel Home Theater Features: – Its surround sound effect is not always emitted from the surround speaker in terms of auditory perception. The surround speaker and front speaker can create a good sense of positioning and separation, bringing you an immersive experience. HiFi lossless audio transmission: the sound quality is pure and clear, the timbre is delicate, the mid range is thick, and the 3D stereo sound effect is provided. USB lossless audio play: support for APE/FLAC/WAV/MP3 lossless music. Bluetooth 5.0 wireless high speed stable transmission; wireless connection to mobile phones, tablets, laptops, televisions, etc. Supporting mainstream music and audio playback software on the market. Fiber optic coaxial digital audio input: home TV coaxial/fiber optic can be directly input, with constant impedance transmission frequency bandwidth, fast transmission speed, and highly reproducible sound. 300W high power: 50W x 6-channel output – The number of channels can be adjusted, suitable for various situations: 2.1/5.1 switch between two channel modes to create high-quality home cinemas. It is recommended to be used with desktop speakers, 5.1 home theater and bookshelf speakers. (not included) – Connected to fiber optic interfaces, ultra-low latency gaming mode enables easy synchronization of audio and video, achieving a smoother and more detailed gaming experience. It adopts aluminum alloy case and dual power interface; when the main power supply is insufficient, a secondary power supply is used as power compensation. Specification: – Maximum output power: 50W x 5 (4ohm) 24V/? 4.5A – Bluetooth version: 5.0 – Frequency response: 20Hz – 20KHz (±1.5dB) – Bass maximum output power: 50W x 1 (4ohm) – Bass frequency response: 40Hz – 160Hz – Input sensitivity: 0.775V – Distortion: 0.05% – SNR:? 100dB – Working voltage: DC15 – 24V – Treble and bass adjustment range: ±6dB – Size: L x W x H = 130 x 231 x 49mm Package Included: – 1 x Host – 1 x Bluetooth Antenna – 1 x Optic Cable – 1 x DC24V Power Adapter – 1 x User Manual. Usually it costs about 30USD-50USD. Thanks for your understanding. If you receive the item that not satisfied or defective, please do not open case and kindly notify us within 30 days.
2.0 Channel Amps. 2.1 Channel Amps. High-Low Gain Matching: Fosi Audio SK02 Headphone amp offers both high and low gain options, catering to different impedance headphones. High gain is ideal for high-impedance headphones, delivering greater power, while low gain is suitable for low-impedance, high-sensitivity headphones, pro. Iding enhanced protection and superior audio quality. Dual Port Design: Equipped with 3.5mm and 4.4mm headphone ports, supporting both single-ended and balanced headphone connections. This dual-port design ensures versatility, accommodating various user preferences and headphone types. Multi-Sampling Rate Indicators: Features PCM and DSD sampling rate indicator lights, allowing users to quickly grasp audio information. The clear indicators facilitate easy monitoring of the current audio sampling rate, providing convenience for precise audio adjustments. Advanced Noise Control Technology: Utilizes an ultra-low noise LDO design, coupled with separate positive and negative power supply chips and low-noise operational amplifier chips. This combination significantly reduces system noise levels, delivering not only clearer audio but also ensuring a more robust output power for an optimal music experience.
Control4 C4-AMP108 Triad 8-zone 16-channel power amplifier, black. Power cord not included.
Power tested on only. No further testing has been done. Power cord has some slight cuts in it and possibly should be replaced or taped.
The latest production HIFI audiophile power IRS2092 mono digital amplifier board can connect 2 Ohm load. Sound effortless, low-frequency flexible, dynamic class With UPC1237 protection fuction. Independent power supply, Full aluminum chassis CMC816 RCA + Plated crystal terminal Full aluminum feet. Use 2pcs hi-end Vu meter. 2pcs 1000W class D amplifier board +2pcs 1000w power supply board Note: this is a pure Power amp. Please connect with preamp to use it. And before power on, Please first set the preamp at low volume. Work voltage:AC220V and AC110V optional. Note: AC110V PSU board is different Protection circuit voltage: AC12-AC15V. Maximum output power: 1000W / 2? 900W / 4? 600W / 8? Efficiency:> = 90% SNR: 90dB Speaker: 2-4-8? Size:312x425x90mm DWH (Except for RCA and terminals) Net weight:7KG Front Color:Full black. Finished 1000W stereo amplifier x 1 Not included any cables.
There is no problem in operation. When using the product, please check the voltage supported by the product and the voltage in your area carefully. If the voltage is different from the product specifications, not only will the product not function properly, it may also damage the equipment. International Buyers – Please Note.
POWER ACOUSTIK RZ5-2500D 2500 WATT 5-CHANNEL RAZOR SERIES CLASS-D AMPLIFIER WITH BASS KNOB. Razor Series 5-Channel Car Amplifier. 4 ohms: 100 watts x 4 chan. 2 ohms: 150 watts x 4 chan. Bridged, 4 ohms: 300 watts x 2 chan. 4 ohms: 400 watts x 1 chan. 2 ohms: 600 watts x 1 chan. Max power output: 2500 watts x 1 chan. Wired remote bass level control included. Variable Bass Boost (0 to +12 dB bass boost at 45 Hz). 5/4/3/2 or Mono channel operation. Variable high-pass filter (35-250 Hz). Variable low-pass filter (35-250 Hz). 8 gauge power and ground wiring is required for installation. Dimensions: 4-3/4″W x 7-1/2″L x 1-1/2H. Our company has been in the stereo business for over 15 years. We will gladly answer any technical questions you have.
Thank you for coming to the product page! Operation has been confirmed! It is a used item. There is a wear of use. However, it can still be used. Please check the photo. A well-known masterpiece Alpine MRV-1505 amplifier. Operation has been confirmed, CH1, CH2, and bridge have all been confirmed to work and sound output has been confirmed. It is a fully working item. It had been stored in a warehouse for a long time, so I wiped it down, but it still shows signs of use. It was fixed with double-sided tape on the back, so there is some adhesive residue. I think it will come off with alcohol or parts cleaner. As shown in the image, the adjustment section cover is not included. The screws and holders on the remote wiring part have been replaced with different ones, but there is no problem with operation. To my shop page–You may find the item you were looking for! We pack items carefully and send them from Japan prompthy. If you live in a remote area, you are likely to incur additional charges. USA: About 5-7 days Europe: About 7-10 days Asia: About 5 days Oceania: About 3 – 7 days Africa: About 5 – 10 day. INTERNATIONAL BUYERS PLEASE NOTE. We do not mark item prices below value or mark items as gifts.
Crown CP660 Six Channel Professional Power Amplifier. Shows Some Signs of Use. We recycle electronics, and acquire all of our items from collection events, pickups, estate sales, storage auctions etc. Reuse is the highest form of recycling, and we take pride in finding new homes for our electronics. Please understand that most items for sale in our store are preowned. We are often unaware of the history of our items. While we go to great lengths to test each item, or be full disclosure on the items we are unable to test, we cannot always guarantee the length of usable life you will experience. Any item that has not been paid for after 5 days will have an unpaid item case opened. Please Message us with any questions.