---
product_id: 692407127
title: "Timpano TPT-SP4BT Bluetooth DSP 4 Output Channel- Full Digital Signal DSP Car Audio Processor - Built-in Voltmeter and Remote Relay"
brand: "timpano"
price: "$4995"
currency: MXN
in_stock: false
reviews_count: 5
url: https://www.desertcart.mx/products/692407127-timpano-tpt-sp4bt-bluetooth-dsp-4-output-channel-full-digital
store_origin: MX
region: Mexico
---

# Bluetooth wireless control Built-in voltmeter monitoring 4 output DSP channels Timpano TPT-SP4BT Bluetooth DSP 4 Output Channel- Full Digital Signal DSP Car Audio Processor - Built-in Voltmeter and Remote Relay

**Brand:** timpano
**Price:** $4995
**Availability:** ❌ Out of Stock

## Summary

> 🎵 Elevate your ride’s sound game with wireless precision and pro-level control!

## Quick Answers

- **What is this?** Timpano TPT-SP4BT Bluetooth DSP 4 Output Channel- Full Digital Signal DSP Car Audio Processor - Built-in Voltmeter and Remote Relay by timpano
- **How much does it cost?** $4995 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/692407127-timpano-tpt-sp4bt-bluetooth-dsp-4-output-channel-full-digital)

## Best For

- timpano enthusiasts

## Why This Product

- Trusted timpano brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Remote Sequencer:** Automate startup/shutdown of up to three devices for a fully integrated audio setup.
- • **Compact & FCC Certified:** Sleek surface mount design fits anywhere, backed by reliable FCC compliance for peace of mind.
- • **Comprehensive Audio Tools:** Includes frequency generator, sweep, pink noise, and phase inversion for professional-grade tuning.
- • **Seamless Bluetooth DSP Control:** Optimize your car audio system directly from your phone or tablet with real-time adjustments.
- • **4-Channel Full Digital Signal Processing:** Experience crystal-clear sound customization with precise equalization, crossover, and gain control.

## Overview

The Timpano TPT-SP4BT is a compact, Bluetooth-enabled 4-output channel digital signal processor designed for car audio enthusiasts seeking professional sound tuning. Compatible with Android and iOS devices, it offers real-time DSP adjustments, a built-in voltmeter, and a remote relay sequencer to automate multiple devices, ensuring a seamless and customizable audio experience.

## Description

Product Description Timpano TPT-SP4BT Bluetooth DSP 4 Output Channel- Full Digital Signal DSP Car Audio Processor - Built-in Voltmeter and Remote Relay || The compact TPT-SP4BT is signal processor ( DSP ) controlled by bluetooth connection direct from your phone or tablet. This powerful tool allows users to optimize the performance of their custom sound system, regardless of whether they are using a aftermarket unit or factory radio. || The processor’s information can be viewed and configured remotely using smartphones with Android or iOS systems. In your device’s app store (Play store) Or (Apple Store), search for our TIMPANO TPT-SP4BT app || Its exclusive sequencer feature (SEQUENCER) makes it possible to configure the programmed startup and shutdown of up to three products from the remote startup connections (S1, S2, and S3). || ts digital signal processor allows real-time modification of equalization, crossover filters, alignment, gain control, phase inversion, limiter, input/output routing, and features such as: Battery Voltmeter, Frequency Generator, Frequency Sweep and Pink Noise. || Safety Warning NoWarningApplicable

Review: Purchased this because I wanted to retain my stock head unit but I was having some gain balance issues and couldn't get the sound stage centered like I was used to with aftermarket head units using time alignment. This is going to a 4ch amp powering my door and dash speakers on the front channel (factory wired as 4ohms) and a bridged 10in subwoofer After working with the time alignment I am a lot more satisfied with the imaging. Because of the way the speakers are wired I'm still dialing in the time alignment but I've got the band singing to me from the hood. I also had some balance issues with the head unit making my left side quite a bit louder than the right. Using the individual channel gain controls I've got that issue under control. The included crossover points are infinitely adjustable so my front speakers are better matched to what they can actually play. The preset EQs are a great start and with some more fine tuning I should have this dialed in. If you're amping a factory head unit I STRONGLY suggest buying this so you can overcome the factory tuned EQ curve and bass rolloff Very easy to connect inbetween my amp and head unit, just run a bridge wire over to your amp +/- and remote. If you're using speaker level inputs and your converter voltage is turned up you MAY have issues with the unit not powering off as I do. At this point it's a small draw and I probably need to tap a different line on my converter's remote wire but that isn't a fault of the unit, but it is something to watch out for as idk how many amps it's pulling. At the moment it may just be the blue led, time will tell.
Review: Muy buen equipo fácil instalación y cumple muy bien con el procesamiento de sonido

## Features

- The compact TPT-SP4BT is signal processor ( DSP ) controlled by bluetooth connection direct from your phone or tablet. This powerful tool allows users to optimize the performance of their custom sound system, regardless of whether they are using a aftermarket unit or factory radio.
- The processor’s information can be viewed and configured remotely using smartphones with Android or iOS systems. In your device’s app store (Play store) Or (Apple Store), search for our TIMPANO TPT-SP4BT app
- Its exclusive sequencer feature (SEQUENCER) makes it possible to configure the programmed startup and shutdown of up to three products from the remote startup connections (S1, S2, and S3).
- ts digital signal processor allows real-time modification of equalization, crossover filters, alignment, gain control, phase inversion, limiter, input/output routing, and features such as: Battery Voltmeter, Frequency Generator, Frequency Sweep and Pink Noise.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Timpano |
| Part number | TPT-SP4BT |
| Item Weight | 181 g |
| Product Dimensions | 8 x 6 x 1.27 cm; 181.44 g |
| Item model number | TPT-SP4BT |
| Style | DSP- SP4BT |
| Voltage | 15 Volts (DC) |
| Item Package Quantity | 1 |
| Plug profile | Surface Mount |
| Specification met | FCC |
| Included components | Timpano TPT-SP4BT Bluetooth Car Audio Signal Processor |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Item dimensions L x W x H:** 8 x 6 x 1.3 centimetres
- **Manufacturer:** Timpano
- **Maximum supply voltage:** 15 Volts (DC)
- **Minimum supply voltage:** 10 Volts (DC)
- **Voltage:** 15 Volts (DC)

## Images

![Timpano TPT-SP4BT Bluetooth DSP 4 Output Channel- Full Digital Signal DSP Car Audio Processor - Built-in Voltmeter and Remote Relay - Image 1](https://m.media-amazon.com/images/I/31UKlnrAWKL.jpg)
![Timpano TPT-SP4BT Bluetooth DSP 4 Output Channel- Full Digital Signal DSP Car Audio Processor - Built-in Voltmeter and Remote Relay - Image 2](https://m.media-amazon.com/images/I/31hxskMNXlL.jpg)
![Timpano TPT-SP4BT Bluetooth DSP 4 Output Channel- Full Digital Signal DSP Car Audio Processor - Built-in Voltmeter and Remote Relay - Image 3](https://m.media-amazon.com/images/I/417QbvtO+UL.jpg)
![Timpano TPT-SP4BT Bluetooth DSP 4 Output Channel- Full Digital Signal DSP Car Audio Processor - Built-in Voltmeter and Remote Relay - Image 4](https://m.media-amazon.com/images/I/41bc9vP3UrL.jpg)
![Timpano TPT-SP4BT Bluetooth DSP 4 Output Channel- Full Digital Signal DSP Car Audio Processor - Built-in Voltmeter and Remote Relay - Image 5](https://m.media-amazon.com/images/I/41ml35QDGgL.jpg)

## Questions & Answers

**Q: Are the settings saved while disconnected from the battery for an extended time, like months?**
A: The settings are retained forever, even if power is disconnected.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***A on 8 August 2025*

Purchased this because I wanted to retain my stock head unit but I was having some gain balance issues and couldn't get the sound stage centered like I was used to with aftermarket head units using time alignment. This is going to a 4ch amp powering my door and dash speakers on the front channel (factory wired as 4ohms) and a bridged 10in subwoofer After working with the time alignment I am a lot more satisfied with the imaging. Because of the way the speakers are wired I'm still dialing in the time alignment but I've got the band singing to me from the hood. I also had some balance issues with the head unit making my left side quite a bit louder than the right. Using the individual channel gain controls I've got that issue under control. The included crossover points are infinitely adjustable so my front speakers are better matched to what they can actually play. The preset EQs are a great start and with some more fine tuning I should have this dialed in. If you're amping a factory head unit I STRONGLY suggest buying this so you can overcome the factory tuned EQ curve and bass rolloff Very easy to connect inbetween my amp and head unit, just run a bridge wire over to your amp +/- and remote. If you're using speaker level inputs and your converter voltage is turned up you MAY have issues with the unit not powering off as I do. At this point it's a small draw and I probably need to tap a different line on my converter's remote wire but that isn't a fault of the unit, but it is something to watch out for as idk how many amps it's pulling. At the moment it may just be the blue led, time will tell.

### ⭐⭐⭐⭐⭐ Review
*by L***I on 11 January 2026*

Muy buen equipo fácil instalación y cumple muy bien con el procesamiento de sonido

### ⭐⭐⭐⭐⭐ Review
*by S***N on 29 December 2025*

Functions very well and very easy to program. Very nice to operate also and reliable.

## Frequently Bought Together

- Timpano TPT-SP4BT Bluetooth DSP 4 Output Channel- Full Digital Signal DSP Car Audio Processor - Built-in Voltmeter and Remote Relay
- RECOIL RCI23 100% Oxygen Free Copper 3ft 2-Channel RCA Audio Cable, Twisted Pair with Noise Reduction
- Timpano TPT-1000.4 Compact 4 Channel Car Audio Amplifier – 4 x 260 Watts at 2 Ohms – High Power Stereo 12 Volts Full Range Class D Amp Bridgeable

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-28*