--- product_id: 355119573 title: "Timpano 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" brand: "timpano" price: "€ 137.75" currency: EUR in_stock: true reviews_count: 5 category: "Timpano" url: https://www.desertcart.sk/products/355119573-timpano-compact-4-channel-amplifier-car-audio-500-watt-4 store_origin: SK region: Slovakia --- # 500W max power output Compact 3.93"x5.02"x2" footprint 2-way smart protection circuit Timpano 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 **Brand:** timpano **Price:** € 137.75 **Availability:** ✅ In Stock ## Summary > 🎶 Small Amp, Big Impact — Power Your Ride Like a Boss! ## Quick Answers - **What is this?** Timpano 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 by timpano - **How much does it cost?** € 137.75 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/355119573-timpano-compact-4-channel-amplifier-car-audio-500-watt-4) ## 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 - • **Reliable & Safe:** Smart thermal and short-circuit protection ensures your gear stays safe during every drive. - • **Bridgeable Channels:** Double your output to 2x225W RMS bridged at 4Ω for booming bass and crystal-clear highs. - • **Space-saving Design:** Ultra-compact Class D amp fits discreetly under seats or tight spaces without sacrificing power. - • **Precision Sound Control:** Built-in fixed HPF/LPF crossover filters and bass boost let you tailor your soundstage effortlessly. - • **Power-packed Performance:** Delivers 4x125W RMS at 2Ω with 87% efficiency for max output and minimal battery drain. ## Overview The Timpano TPT-500.4 is a compact 4-channel Class D car amplifier delivering up to 500 watts max power (4x125W RMS at 2Ω). Featuring Brazilian digital tech, it boasts an 87% efficiency rating, built-in crossover filters, and bridgeable channels for flexible sound setups. Its smart 2-way protection safeguards your system from overheating and shorts, all packed into a sleek 3.93"x5.02"x2" chassis perfect for tight spaces. Ideal for millennials seeking powerful, space-conscious audio upgrades with professional-grade reliability. ## Description Number of Channels: 4Max Dynamic Output: 4 x 125 Watts RMS 2 OhmsRMS Power at 2 Ohms 12.6 Volts: 4x 100 Watts RMSRMS Power at 4 Ohms 12.6 Volts: 4x 50 Watts RMSBridged RMS Power at 4 Ohms 12.6 Volts: 2x 200 Watts RMSRMS Power at 2 Ohm 14.4 Volts: 4x 115 Watts RMSRMS Power at 4 Ohm 14.4 Volts: 4x 55 Watts RMSBridged RMS Power at 4 Ohms 14.4 Volts: 2x 225 Watts RMSSupply Voltage: 10 ~ 15VFrequency Response: 10Hz ~ 24KHzCrossover Low Pass: Fixed at 90Hz + 45Hz bass boostCrossover High Pass: Fixed at 90HzSignal to Noise: > 90 dBHarmonic Distortion: <0.9 % THDInput Impedance: 20K OhmsImpedance Output: 2 OhmsConsumption with Signal Musical: 1A ~ 17ADimensions (L x W x H): 3.93” x 5.02” x 2”Weight: 1.12 LbsBefore Installing:You must follow the instructions for the product’s installation and connections to guarantee optimal performance. Before using the amplifier, always follow these guidelines:• Make sure the amplifier is switched off before adding or removing any connections• Keep all cables as far away as possible from the ignition cables• Always use 100% Cooper cables and good quality connectors• To avoid damaging the cables, make sure that they do not touch sharp metal edges.Important: Use a fuse 12 inches away from the battery as a safety precautionThe power rated data are based on equipment from the PRV Audio Group laboratory. Frequency reference of 1Khz with THD+N to ≤10% in impedances referring to the indicated in each measurement. The electronic components and the manufacturing process can present manufacturing variations, thus leading to a variation in the measurements made. This amplifier is designed to perform on music applications (with speakers), any load test (resistant load) is not recommended. Review: 100 x 💯 recomendado - Tengo lla varios días k lo puse jala muy bien traigo 4 medios de8" 2 tiwter y 2 dryber Review: Tiny cool lil hog THE FIRST TIME - I really like how small it its. Crossover options are very limited, but for the size its nice that there is a LPF and HPF on all channels, even if they are both fixed at 90hz. Powers my Rockford Fosgate 6.5" component set, and both of my Earthquake SWS 6.5 woofs in the doors. Clear, minimal distortion. The best part is the size though, it's smaller then a thick sandwich on wonder bread. 3"W x 5"L x 2"H. I'll be buying another one to replace a larger, less powerful amp very soon. EDIT: Bought another amp 4/1/24. I decided to run each of my 100w subs on each channel of this new amp, bridged for absolute minimal distortion and obviously maximum output. And....rear channel is dead. No working. Ok, so checked all my connections, swapped the wire, not a peep. I went to maybe switch them around again and I noticed that when you hold the RCAs against the amp it would complete the connection and sound would cut in. Let go, cuts out. Its like when you had a bad headphone jack and had to hold it into the plug. Well I cant do that, when the amps under the backseat in my truck. Returning, hopefully the next one that comes is perfect like the first. Now I gotta dig up the box and packaging, at least the recycling didnt come this week. I had mega faith that the second amp would be fine but no dice. Fingers crossed. Will update. UPDATE #2: Replacement amp works well, all channels. Just like the first. Had to have it because the size is just perfect to fit in the space off the back wall under the back seat in my extended cab 2500. Both amps, equalizer, and all wiring fits nicely. Would buy again. Test as soon as you receive it. ## Features - COMPACT DESIGN: Digital class D Brazilian technology allows this amplifier to have a small footprint by integrating a high-speed mosfet power supply with top of line transistors to ensure performance in a small heat sink without compromising performance. Dimensions: 3.93″ depth x 5.02″ width x 2″ height - POWER: This amplifier is designed to run your stereo system with the power it needs to perform! 500 Watts maximum dynamic RMS power output of 4x 125 Watts at 2 Ohms per channel. Its high efficiency rate of 87% provides more power with less battery consumption. - BRIDGEABLE: Double the power output to your speakers by bridging two channels. Minimum impedance of 4 Ohms per bridged channel at output power of 2 x 225 Watts RMS - TECHNOLOGY: A smart electronic 2-way protection circuit protects the amp if it gets too hot or if speakers fail causing a short! Focusing in sound quality, a full range response of 10 to 24,000Hz was used to give the best sound reproduction on this tiny amplifier. - FEATURES: Heavy Duty 10 Gauge power and speaker wire Inputs. Built-in crossover filters for easy tuning! Choose between a fixed HPF at 90Hz or LPF at 90Hz + 45Hz Bass Boost or just turn it FLAT and use your external crossover or DSP settings. It also includes Variable Gain Control. Level controls are not for adjusting volume. They adjust the amount of signal that is coming into the amplifier from your signal source. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08NTSY3D4 | | Best Sellers Rank | #8,841 in Electronics ( See Top 100 in Electronics ) #2 in Car Multichannel Amplifiers | | Brand Name | Timpano | | Customer Reviews | 4.3 out of 5 stars 545 Reviews | | Included Components | Amplifier | | Item Dimensions | 10 x 12.8 x 5.1 centimeters | | Item Weight | 508 g | | Item dimensions L x W x H | 10 x 12.8 x 5.1 centimeters | | Manufacturer | Timpano | | Material Type | 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 | TPT-500.4 | | Mounting Type | Freestanding Mount | | Mounting type | Freestanding Mount | | Number of Channels | 4 | | Output Power | 500 Watts | | Package Type Name | Open Box | | Part Number | TPT-500.4 2 Ohm | | Specification Met | FCC | | Supply Current | 8.5 Amps | | UPC | 611056239438 | | Unit Count | 1 Count | | Voltage | 12 Volts | ## Product Details - **Item dimensions L x W x H:** 10 x 12.8 x 5.1 centimeters - **Manufacturer:** Timpano - **Maximum supply voltage:** 15 Volts (DC) - **Minimum supply voltage:** 10 Volts - **Voltage:** 12 Volts ## Images ![Timpano 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 - Image 1](https://m.media-amazon.com/images/I/51XeCr5TQbL.jpg) ## Questions & Answers **Q: Is there a Speaker terminal diagram never seen an amp with this style how do i run 4 speakers from it** A: 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. **Q: 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?** A: Yes, you will want to feed all four inputs, you can just split the RCAs. **Q: Does this amp have a built in fan?** A: No, this amplifier does not have an internal fan. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 100 x 💯 recomendado *by S***O on 2 May 2026* Tengo lla varios días k lo puse jala muy bien traigo 4 medios de8" 2 tiwter y 2 dryber ### ⭐⭐⭐⭐⭐ Tiny cool lil hog THE FIRST TIME *by J***Y on 9 February 2024* I really like how small it its. Crossover options are very limited, but for the size its nice that there is a LPF and HPF on all channels, even if they are both fixed at 90hz. Powers my Rockford Fosgate 6.5" component set, and both of my Earthquake SWS 6.5 woofs in the doors. Clear, minimal distortion. The best part is the size though, it's smaller then a thick sandwich on wonder bread. 3"W x 5"L x 2"H. I'll be buying another one to replace a larger, less powerful amp very soon. EDIT: Bought another amp 4/1/24. I decided to run each of my 100w subs on each channel of this new amp, bridged for absolute minimal distortion and obviously maximum output. And....rear channel is dead. No working. Ok, so checked all my connections, swapped the wire, not a peep. I went to maybe switch them around again and I noticed that when you hold the RCAs against the amp it would complete the connection and sound would cut in. Let go, cuts out. Its like when you had a bad headphone jack and had to hold it into the plug. Well I cant do that, when the amps under the backseat in my truck. Returning, hopefully the next one that comes is perfect like the first. Now I gotta dig up the box and packaging, at least the recycling didnt come this week. I had mega faith that the second amp would be fine but no dice. Fingers crossed. Will update. UPDATE #2: Replacement amp works well, all channels. Just like the first. Had to have it because the size is just perfect to fit in the space off the back wall under the back seat in my extended cab 2500. Both amps, equalizer, and all wiring fits nicely. Would buy again. Test as soon as you receive it. ### ⭐⭐⭐⭐⭐ Super *by E***N on 10 January 2025* Facile a instaler et performance extra ## Frequently Bought Together - Timpano 4 Channel Amplifier - 4 x 125 Watts 2 Ohm, TPT500.4 Small 4 Channel Class D Mini Bridgeable Car Amplifier - ROCKRIX 1ft RCA 1 Female to 2 Male Audio Speaker Y Adapter Splitter Cable (2 Pack) - DteeDck RCA Splitter 1 Female to 2 Male, 2 Pack - RCA Audio Video Cable Splitter Adapter, Dark Blue --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/355119573-timpano-compact-4-channel-amplifier-car-audio-500-watt-4](https://www.desertcart.sk/products/355119573-timpano-compact-4-channel-amplifier-car-audio-500-watt-4) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-07-28*