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Taramps
Taramps TS 400X4 Car Audio Amplifier

Taramps TS 400X4 Car Audio Amplifier

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Best price now

$49.00at Taramps USAObserved at 8:43 PM

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Where is the Taramps TS 400X4 Car Audio Amplifier cheapest?
At Taramps USA, for $49.00, as of our latest check.
What do buyers say about the Taramps TS 400X4 Car Audio Amplifier?
Rated 1 out of 5 from 1 ratings.
Where can I buy the Taramps TS 400X4 Car Audio Amplifier?
6 stores we checked sell it, including Taramps USA, Amazon, eBay, jcledsaccesorios.com, Taramps Mia.

Taramps TS 400X4 Car Audio Amplifier prices at every store

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    $49.00Observed at 8:43 PM
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Taramps TS 400X4 Car Audio Amplifier price history

Lowest price we've seen: $49.00 on Oct 31 at tarampsusa.com. Tracked across 5 stores since Oct 31.

From Taramps USA

  • Full-range multichannel amplifier with 4 channels of 100 W RMS
  • Maximum power of 400 W RMS at 2 ohms
  • Smaller size, same power
  • Thermal and short-circuit protection
  • LED indicator and crossover
  • Class D operation
Guarantee
1 year warranty
Returns
30 day return policy
Shipping
Free USA shipping

About the Taramps TS 400X4 Car Audio Amplifier

The Taramp's TS 400x4 is a compact 4-channel Class D car amplifier delivering 400 watts RMS total (100W x 4) with bridging capability, fixed crossover and precise gain control for versatile vehicle audio setups.

Compact yet powerful, the TS 400x4 from Taramp's is built to add clean, reliable power to door speakers, tweeters, midranges and small subwoofers. Its Class D topology keeps heat and weight low while offering enough output to upgrade factory systems or power a modest aftermarket setup. The unit includes short-circuit protection, LED status indicators and straightforward controls so installation and tuning stay simple for DIYers and professionals alike.

How much power does this amplifier actually produce?

The TS 400x4 provides 100 watts RMS per channel into 2 ohms, totaling 400 watts RMS. It supports bridged operation to combine two channels for higher output to a single speaker or subwoofer, giving you flexible power options without a bulky chassis.

• Nominal output: 100W RMS × 4 channels (400W total) at 2Ω

• Bridged mode available for two-channel higher-power loads

• Class D design for efficient power delivery and compact size

What inputs, controls and protections are included?

The amplifier accepts RCA line-level inputs and features a fixed low-pass crossover plus gain control for basic tuning. Protection circuitry includes short-circuit safeguards and an LED indicator to report operating status, helping prevent damage and simplifying troubleshooting.

• RCA inputs for easy connection to head units and processors

• Fixed low-pass crossover at 90Hz (-12dB/8º) and gain control for level matching

• LED indicator and short-circuit protection for reliability

What wiring and installation considerations should I know?

The TS 400x4 is engineered for compact installs; its small footprint and light weight make it easy to mount under seats or behind trim. Use the recommended wire gauges and a 20A fuse to ensure safe operation and stable voltage under load.

• Power cable: 11 AWG recommended for positive/negative leads

• Output wiring: 15 AWG for speaker connections; remote turn-on: 18 AWG

• Fuse/circuit breaker: 20A inline protection required

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How does the physical size affect placement and cooling?

With dimensions roughly 5.43" × 1.93" × 4.76" and weighing about 1.32 lb, the TS 400x4 fits tight spaces where larger amps cannot. Its Class D efficiency reduces heat buildup, but allow some airflow and avoid fully enclosed compartments for best long-term reliability.

• Compact footprint fits under seats, in gloveboxes or behind panels

• Lightweight chassis simplifies mounting in small vehicles and golf carts

• Leave clearance for air circulation to maintain thermal performance

Who is this for? The Taramp's TS 400x4 is ideal for drivers who want a space-saving, cost-effective upgrade to factory audio systems, builders of compact car or motorcycle audio setups, and anyone needing a small multichannel amp with bridging options. It suits installations powering door speakers, full-range drivers, tweeters, midranges, and modest subwoofer applications where a simple fixed-crossover amp and durable protective features are desired.

FAQ

Specifications

Number of channels
04Source
Nominal power
400W RMS (4 x 100W RMS)Source
Bridged power
400W RMS (2 x 200W RMS)Source
Input sensitivity
(Gain = Max): 180mV (Gain = Min): 4VSource
Signal to noise ratio
>90dBSource
Frequency response
10Hz ~ 26KHz (-3dB)Source
High pass crossover
90Hz (-12dB/8ª) FixedSource
Low pass crossover
90Hz (-12dB/8ª) FixedSource
Input impedance
10K Ohms (RCA)Source
Supply voltage
8VDC to 16VDCSource
Weight
0.99lb (0.46Kg)Source
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