Is there a Speaker terminal diagram never seen an amp with this style how do i run 4 speakers from it

This amplifier has a common ground design - which allows it to be very compact! On the middle terminal you will have to hook up the speaker wires on the following way ( Negative from the left side and the positive from the right side Together ) The terminals are clearly marked with the printing on the side of the amplifier, please view pictures for output for more details.

If i wanted to use this as a 2 channel amp do i need all the inputs or do i split an rca into front right and back right?

Yes, you will want to feed all four inputs, you can just split the RCAs.

Does this amp have a built in fan?

No, this amplifier does not have an internal fan.

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Compact 4 Channel Amplifier Car Audio 500 Watt, 4 x 125 Watts at 2 Ohms, Mini Stereo 12 volts Full Range Class D Amp, Bridgeable Amplifier 4 Channels TPT-500.4

Compact 4 Channel Amplifier Car Audio 500 Watt, 4 x 125 Watts at 2 Ohms, Mini Stereo 12 volts Full Range Class D Amp, Bridgeable Amplifier 4 Channels TPT-500.4

Product ID: 505779544

Details

Item dimensions L x W x H
10 x 12.8 x
Manufacturer
Timpano
Maximum supply voltage
15 Volts (DC)
Minimum supply voltage
10 Volts
Voltage
12 Volts

⚡500W max power output

📏Compact 3.93x5.02x2 in size

🛡️2-way smart protection circuit

R3113

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Description

🔊 Small Amp, Big Impact — Power Your Ride with Precision!

BRIDGEABLE BOOST - Double your output to 2x225W by bridging channels, perfect for those craving extra punch.
SMART PROTECTION - Built-in thermal and short-circuit safeguards keep your system safe and sound, so you can play loud worry-free.
SPACE SAVING DESIGN - Ultra-compact footprint fits seamlessly into tight car, motorcycle, or ATV setups—no bulky amps here.
POWER PACKED PERFORMANCE - Delivers 4x125W RMS at 2Ω for crystal-clear, room-filling sound without draining your battery.
CUSTOMIZABLE SOUND TUNING - Integrated crossover filters and variable gain control let you tailor your audio experience like a pro.

The Timpano TPT-500.4 is a compact 4-channel Class D car amplifier delivering 500 watts max (4x125W RMS at 2Ω). Featuring Brazilian digital tech, it combines high efficiency (87%) with a tiny footprint (3.93"x5.02"x2") ideal for space-limited installs. Bridgeable channels double output power, while built-in crossovers and smart 2-way protection ensure premium sound quality and system safety. Perfect for cars, motorcycles, and ATVs seeking powerful, customizable audio in a sleek package.

Specifications

ASIN	B08NTSY3D4
Best Sellers Rank	200,336 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 63 in Car Audio & Video Mono Amplifiers
Brand	Timpano
Customer Reviews	4.4 out of 5 stars 518 Reviews
Included Components	Amplifier
Item Dimensions	10 x 12.8 x 5.1 centimetres
Item Weight	1.12 Pounds
Item dimensions L x W x H	10 x 12.8 x 5.1 centimetres
Manufacturer	Timpano
Manufacturer Part Number	TPT-500.4 2 Ohm
Material	metal or plastic
Maximum Output Power	125 Watts x 4
Maximum Supply Voltage	15 Volts (DC)
Maximum supply voltage	15 Volts (DC)
Minimum Supply Voltage	10 Volts
Minimum supply voltage	10 Volts
Model Number	TPT-500.4
Mounting Type	Surface Mount
Mounting type	Surface Mount
Number of Channels	4
Output Power	125 Watts
Package Type Name	Open Box
Specification Met	FCC
Supply Current	8.5 Amps
UPC	611056239438
Unit Count	1.0 count
Voltage	12 Volts

Reviews

S**O

100 x 💯 recomendado

Tengo lla varios días k lo puse jala muy bien traigo 4 medios de8" 2 tiwter y 2 dryber

2.05.2026

E**N

Super

Facile a instaler et performance extra

10.01.2025

E**O

Buy it you will not regret it it’s amazing

Came in quick really good build quality the top is a metal cover or cast type but still very nice got some weight to it super compact like 4x3 inches can’t wait to install behind the dash Finally installed it and I’m at a loss for words this amp is amazing sounds so good packs a punch I will now on always install amps to my door speakers specially this one and I’ve never been a door speaker amp guy but this amp changed that Okay so it’s now June 1 and it stoped working powers on just no sound smh and I wasn’t even turned up loud which sucks

25.01.2026

L**S

Compacto y potente

Compacto par no decir pequeño pero bastante potente

16.05.2026

R**L

Nice amp

Nice compact amp plenty of power easy to wire

12.05.2026

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R3113

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered 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 South Africa.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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