Can you use any bt 4.0 adapter? charging $40 for a bt adapter should be a criminal offense.

I agree 40 for it is pure ripp off….30 more than it should be

Will the speaker level inputs work with a common ground head unit in a vintage car?

Should work, just make sure ground is good and solid.

Does this have subsonic?

Yes set a filter to kill the subsonic frequencies

Does this item comes with the bluetooth dongle? or u have too buy seperate and if so where do it buy the dongle also cause im not finding it

Hi there.... it does not come with the Bluetooth dongle... it is separate.... here is a link Dayton Audio DSP-BT4.0 Bluetooth... https://www.amazon.com/dp/B07FNC6L34?ref=ppx_pop_mob_ap_share

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Dayton Audio DSP-408 4 Input 8 Output DSP Digital Signal Processor with Built in EQ Crossovers, Time Alignment, and in-Put/Output Mixing for Home and car Audio

Dayton Audio DSP-408 4 Input 8 Output DSP Digital Signal Processor with Built in EQ Crossovers, Time Alignment, and in-Put/Output Mixing for Home and car Audio

Product ID: 69614316

Details

Brand
Dayton Audio
Item Weight
1.9 pounds
Number of Channels
16
Number of Items
1
Number of Packs
1

📱Optional Bluetooth streaming & app control

🎚️4 inputs, 8 outputs for max routing

🎛️10-band parametric EQ per channel

MX$11314

Duties & taxes included

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Sold byAmazon MexicoDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎧 Elevate your audio game—because your sound deserves the spotlight.

SEAMLESS INTEGRATION - Designed for both home and car audio systems—one device, endless possibilities.
INTUITIVE CONTROL HUB - User-friendly GUI and optional Bluetooth dongle let you tweak your sound wirelessly with ease.
PRECISION AUDIO MASTERY - Real-time DSP with 4 inputs and 8 fully customizable outputs puts you in the sonic driver’s seat.
TAILORED SOUND SCULPTING - Each output channel features a 10-band parametric EQ for laser-focused tonal perfection.
COMPLETE INSTALLATION KIT - Includes power adapter, cables, mounting hardware, and everything you need to upgrade instantly.

The Dayton Audio DSP-408 is a versatile 4-input, 8-output digital signal processor designed for both home and car audio systems. Featuring real-time signal processing, fully adjustable 10-band parametric EQ on all outputs, and an intuitive GUI, it offers professional-grade sound customization. Optional Bluetooth streaming and app control enhance convenience, while the included installation kit ensures a seamless setup experience.

Specifications

ASIN	B07D3H5X5V
Best Sellers Rank	#10,349 in Musical Instruments ( See Top 100 in Musical Instruments ) #4 in Multieffects Processors #38 in Car Amplifier Equalizers
Brand	Dayton Audio
Brand Name	Dayton Audio
Customer Reviews	4.0 out of 5 stars 534 Reviews
Global Trade Identification Number	00848791004957
Included Components	product, manual
Item Weight	1.9 pounds
Manufacturer	daytonaudio
Manufacturer Part Number	DAX88
Model Number	DAX88
Number of Channels	16
Number of Items	1
Number of Packs	1
Software Update Supported to Date	unknown
UPC	848791004957

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MX$11314

Duties & taxes included

In stock

Sold byAmazon MexicoDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Mexico.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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