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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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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الحساب عربة التسوق

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 dongle for wireless control

🎚️4 inputs, 8 outputs for versatile routing

🎛️10-band parametric EQ per output channel

KD 90.00

Duties & taxes included

In stock

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Description

🎧 Elevate your sound game — because your audio deserves precision and power.

CUSTOM EQ MASTERY - Fully adjustable 10-band parametric equalizers on all outputs deliver studio-grade sound sculpting.
SEAMLESS INTEGRATION - Built-in crossovers, time alignment, and input/output mixing for flawless home or car audio setups.
SMART WIRELESS SETUP - Optional Bluetooth dongle enables app control and streaming, putting power in your hands.
PRO LEVEL FLEXIBILITY - Group output channels for unified EQ and filtering — a feature even pros crave.
PRECISION AUDIO CONTROL - Real-time DSP with 4 inputs and 8 outputs lets you tailor every channel to perfection.

The Dayton Audio DSP-408 is a professional-grade digital signal processor featuring 4 inputs and 8 outputs, each with a 10-band parametric EQ, built-in crossovers, time alignment, and flexible input/output mixing. Designed for both home and car audio enthusiasts, it offers real-time signal processing and optional Bluetooth control, enabling precise customization and superior sound quality.

Specifications

ASIN	B07D3H5X5V
Best Sellers Rank	#4,617 in Musical Instruments ( See Top 100 in Musical Instruments ) #2 in Multieffects Processors #21 in Car Amplifier Equalizers
Brand Name	Dayton Audio
Customer Reviews	4.1 4.1 out of 5 stars (530)
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
UPC	848791004957

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