Car Audio DSP BTS880 4 Input 8 Output DSP Digital Signal Processor with Built in EQ Crossovers, 31-Band RCA Auxiliary Input and High Level Speaker Inputs DSP Bluetooth Equalizer Amplifier
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Availability:
Only 5 left in stock, order soon!
Arrives
Tuesday, Jun 23
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Model: BTS880+Base
Features
- Say goodbye to muddy and flat factory audio! This professional DSP amplifier features a high-performance processor and multi-channel power amplifier to precisely adjust soundstage, time alignment, EQ, and crossover. With simple tuning, it breathes new life into your factory speakers, delivering crystal-clear highs, rich mids, and powerful bass for a studio-quality listening experience.
- Enjoy true wireless high fidelity. Connect directly via Bluetooth 5.0 for music streaming and support high-resolution lossless audio formats. The built-in high-quality ADC/DAC conversion chip optimizes all audio sourceswhether radio, Bluetooth, or the head unitenhancing them to their best state and ensuring every detail is reproduced authentically.
- Includes powerful PC software for in-depth customization by experts, paired with a user-friendly mobile APP. Adjust core parameters like 31-band EQ, soundstage positioning, and phase in real-time from your driver's seatno complex wiring needed. The intuitive interface makes tuning as easy as using a music player, helping you find your perfect signature sound effortlessly.
- Featuring 4-channel high-level inputs / 4-channel RCA low-level inputs and 6-channel high-power outputs / 8-channel RCA low-level outputs, it effortlessly connects to the factory head unit to power front and rear stages, a center channel, and a subwoofer. With ample, clean power reserves, it not only perfectly unleashes the potential of your factory speakers but also provides a solid and stable foundation for future upgrades to high-end speakers or subwoofersoffering a complete, one-step audio solution.
- Built with an efficient aluminum heatsink and multiple circuit protections (over-voltage, over-temperature, short-circuit) for reliable long-term performance.
Item dimensions L x W x H: 6.63 x 4.2 x 1.89 inches
Manufacturer: BASE BALANCE
Mounting Type: Freestanding
Brand: BEST BALANCE AUDIO SYSTEMS
Number of Channels: 4
Mounting Type: Freestanding
Number of Channels: 4
Item Dimensions: 6.63 x 4.2 x 1.89 inches
Manufacturer: BASE BALANCE
Model: BTS880+Base
Brand Name: BEST BALANCE AUDIO SYSTEMS
Part Number: BTS880
Included Components: AMPLIFIER
Unit Count: 1.0 Count
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Jun 23
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Model: BTS880+Base
Very happy with this purchase got the cost. You get Bluetooth connection, dsp capabilities, remote enable for amps, and all the output rcas one should need. No static when music is paused, and very easy to use software. Would buy again
Reviewed in the United States on June 11, 2026 by Hayden O.
Model: BTS880+Base
This little box can completely replace a head unit. Nothing else comes close at this price point. As the other reviewers have said, it includes a: * Bluetooth Audio Receiver * Bluetooth controlled DSP * Line Out Converter * 20w/Channel output amp. * two pairs of RCA inputs * four pairs of RCA outputs (see below) If you are new to car audio, the lack of documentation will drive you crazy. But if you've done this before, basically this unit's architecture is designed for: * Bi-amped front speakers (I ran mine in single amp mode) * Center Channel (optional) * Single amp rears * Subwoofer. The only operational con I've found is that the volume had an inexplicable dead spot about 2/3 of the way up when using the phone's bluetooth volume control. Very odd. But at this price point, I just adjusted the gains to avoid that spot and enjoyed everything else.
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Reviewed in the United States on June 4, 2026 by knuckledragger
Model: BTS880+Base
Well, it looked good. I am glad it came with a computer connection which is a plus. The sound? Well, its average. I guess most daily drivers would like it. The software it should have come on a thumb drive. It pointed me to a Russian web site, after translating it, this model was not there. Spent 2 days trying to find it...someone on the internet published a location and I was up and running. I see no reason to give it a bad review so, I'll just say....its only worth $50
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Reviewed in the United States on May 2, 2026 by Robert Moore
Model: BTS880+Base
Shocked ....not actually...just very very surprised at the price point and functionality.. honestly I bought it bc well i wanted a dsp..2 cost..and most bought bc of cost and blown away at vault and quality.. as easy to use as any other dsp..learning curve is steep but..awesome product
Reviewed in the United States on March 12, 2026 by crystal reynolds
Model: BTS880+Base
I had to replace item because of static. The replacement did same.
Reviewed in the United States on May 30, 2026 by Richard rouse
Model: BTS880+Base
No he podido instalar la app por ningún medio conocido, el escanear el código que viene en la caja es casi imposible para instalar
Reviewed in the United States on February 13, 2026 by Francis encarnación
Model: BTS880+Base
It's not special or fancy. Scan the qr code to download the pc software. It's not the easiest to use, but it works and for the price, it's hard to beat. Didn't use the phone app.
Reviewed in the United States on April 14, 2026 by Eddie David
Model: BTS880+Base
A bit funky to work with
Reviewed in the United States on May 11, 2026 by Hns