Picture 1 of 4

Stock photo

Timpano SP4BT Bluetooth DSP 4 Output Channel Full Digital Signal Car Processor - Picture 1 of 4

Timpano SP4BT Bluetooth DSP 4 Output Channel Full Digital Signal Car Processor - Picture 2 of 4

Timpano SP4BT Bluetooth DSP 4 Output Channel Full Digital Signal Car Processor - Picture 3 of 4

Timpano SP4BT Bluetooth DSP 4 Output Channel Full Digital Signal Car Processor - Picture 4 of 4

Timpano TPT-SP4BT Car Audio Signal Processor - Black

4.04 product ratings

CarAudioCentralsoFLa (2657)

99.1% positive feedback

Price:

$79.00

Free shipping

Returns:

30 days returns. Seller pays for return shipping.

Condition:

New

Output current SEQUENCER: 180 mA per output. luetooth Car Audio Signal Processor DSP – TPT-SP4BT. Graphic equalizer: 15 Bands (gain ±12dB). Output gain: -45dB ~ +15dB per output. Number of channels Input:2 x RCA (A+B) or2 x HIGH INPUT (A+B).

Ratings and Reviews

Learn more

4.0

4 product ratings

3 users rated this 5 out of 5 stars
0 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
1 users rated this 1 out of 5 stars

Most relevant reviews

by pbhollywood
Sep 10, 2024
Nice looking. pretty good built quality ...
Nice looking. pretty good built quality ..Haven't had time to install or hook it up..
Verified purchase: YesCondition: New
by enduromedia
Jun 19, 2025
This item is poorly designed I bought 2 ...
This item is poorly designed I bought 2 of them and both perform the same, high pitch noise all the time and when you want to connect to the bluetooth it never does. You have to unpair device and pair again. It becomes very annoying
Verified purchase: YesCondition: New
by lippyrunks
May 28, 2024
Great item
Great item
Verified purchase: YesCondition: New
by mackotto-0
Aug 01, 2025
Fryed my other one had to replace it ...
Fryed my other one had to replace it
Verified purchase: YesCondition: New