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Upgrade your vehicle's sound system with the Stetsom BRAVO ATTACK 3000 2-Ohm Mono Full Range Digital Amplifier. Built on authentic Brazilian audio engineering, this compact Class D powerhouse delivers 3000W RMS at 12.6V and reaches up to 3700W RMS at 14.4V. Featuring a full-range frequency response from 10Hz to 20kHz, it powers everything from deep subwoofers to crisp midranges and tweeters with high clarity. Equipped with built-in variable crossovers, smart thermal cooling, and a signal-to-noise ratio over 90dB, it fits easily in tight vehicle installations. Shop now for extreme SPL power and value.
MORE»Maximize your vehicle's audio potential using the Stetsom BRAVO ATTACK 3000 1-Ohm Digital Car Audio Amplifier. Engineered for demanding multi-speaker systems and subwoofers, this 1-channel full-range amp provides continuous high-wattage power without taking up excessive trunk space. With 200mV input sensitivity, variable crossover filters, and advanced thermal management, it keeps your sound clear and responsive during long, high-volume sessions. Shop now to upgrade your setup with reliable, high-output Brazilian amplification.
MORE»Take your car audio system to the next level with the Stetsom BRAVO ATTACK 3000 Watts RMS Mono Full Range Digital Amplifier. Designed specifically for demanding audio walls and multi-speaker setups, this high-output digital amplifier delivers 3000W RMS of clean, uncolored power across the complete frequency spectrum. Its advanced internal circuitry ensures high energy efficiency while reducing thermal buildup during long, high-volume sessions. Built with integrated safety protections against short circuits and thermal overload, the BRAVO ATTACK 3000 ensures maximum performance and durability. Transform your vehicle's acoustic potential with industry-leading Brazilian amplification technology today.
MORE»Experience high-definition car audio with the Stetsom Bravo HQ 400x4 2-Ohm 4-Channel Full Range Amplifier. Delivering 400W RMS total power (up to 4 x 105W RMS at 14.4V), this compact Class D amplifier easily drives complete component speaker setups, midranges, and tweeters with dynamic range and crystal clarity. Featuring an ultra-wide frequency response spanning 5Hz to 30kHz and dual variable High-Pass and Low-Pass crossovers (50Hz–2.3kHz), you can fine-tune every channel to protect your drivers and eliminate distortion. Designed for hassle-free installation in tight spaces, the Bravo HQ 400x4 offers true Brazilian power, efficiency, and exceptional sound reproduction for daily drivers and audio enthusiasts alike.
MORE»Elevate your car audio system with the Stetsom Bravo HQ 800.4 2-Ohm 4-Channel Digital Power Amplifier. Built for audio enthusiasts seeking maximum performance and sound fidelity, this versatile multi-channel amp delivers 800 Watts RMS total power (4 x 200W RMS at 12.6V). It features a wide frequency response of 5Hz to 22kHz and variable Low-Pass and High-Pass crossover filters (50Hz to 2.3kHz), making it suitable for subwoofers, midranges, horn drivers, and tweeters. With high-level inputs for stock stereos and RCA inputs for aftermarket head units, it brings true Brazilian power to custom installations.
MORE»Maximize your car audio output with the Stetsom COMBAT CL 800X4 2-Ohm Multi-Channel Amplifier. Delivering 800 Watts RMS of total output power, this unit features a full 10Hz to 20kHz frequency response and a signal-to-noise ratio greater than 90dB for crystal-clear highs and deep bass reproduction. Its flexible 4-channel layout supports versatile wiring configurations, whether you are running a complete speaker set or bridging power to subwoofers. Equipped with independent gain levels, fixed 90Hz crossover filters, and heavy-duty terminals, the Stetsom COMBAT series combines long-term reliability with effortless installation. Upgrade your sound system with genuine Brazilian audio engineering.
MORE»Upgrade your car audio system with the Stetsom DSPLAYER 400.4, a 4-channel 400W DSP amplifier designed for 2-ohm stereo operation. It supports Bluetooth streaming, USB MP3 playback, FM radio, optical, RCA and high-level audio inputs. App-based controls provide access to equalizer, crossover, level, phase and delay settings. A processed DSP output also allows connection to compatible external audio equipment, making it a versatile choice for custom car and speaker systems. Flexible installations.
MORE»Achieve ultimate car audio customization with the Stetsom EQX764 Graphic Equalizer. Featuring 7 distinct adjustment bands (50Hz to 16KHz), this versatile signal processor functions as a high-output line driver delivering up to 10 VRMS to drive your amplifiers to their full potential. The unit includes 4 input channels, 6 output channels, and independent controls for subwoofer level and frequency adjustments. Designed for quick installation and simple operation, its compact chassis features bright blue LED control knobs for easy tuning in low light. Whether you need to boost bass response or clean up high frequencies, the Stetsom EQX764 provides professional-grade clarity and control. Upgrade your sound system today.
MORE»Elevate your car audio tuning with the Stetsom STX2448 Floating Digital Signal Processor PRO. Engineered for audiophiles, this updated DSP features innovative Float Mode processing, supporting Standard and PRO audio routing configurations. Equipped with integrated crossover, graphic equalizer, and remote sequencer functions, it works seamlessly with both RCA and High-Level factory stereo inputs on channels A and B. Built-in input CLIP LEDs and a rotary encoder button ensure precise adjustment. Shop today for fast shipping.
MORE»Experience high-output performance and flexible system design with the Stetsom HL 1200.4 1-Ohm Multi-Channel Digital Car Audio Amplifier. Delivering up to 1200 Watts RMS across 4 channels, this full-range amplifier is engineered to drive custom multi-speaker setups, door speakers, horns, and subwoofers with complete ease. It features fixed 90Hz High-Pass and Low-Pass crossover filters, a signal-to-noise ratio greater than 90dB, and an ultra-low harmonic distortion rating under 0.3% THD for crisp highs and deep bass. Designed with high energy efficiency and a compact footprint weighing just 1.94 kg, the HL 1200.4 fits seamlessly into virtually any vehicle setup. Transform your in-car listening experience with genuine Brazilian audio technology today.
MORE»Unleash exceptional audio performance with the Stetsom HL 2000.4 2-Ohm 4-Channel Full Range Digital Amplifier. Capable of driving up to 2000 Watts RMS, this multi-channel powerhouse allows you to configure 4 independent 500W channels at 2 Ohms or bridge them into two 1000W channels at 4 Ohms for high-demand subwoofers. It features complete crossover versatility with Low-Pass, High-Pass, and Flat settings, as well as dedicated front and rear gain controls. Engineered with a frequency response of 19Hz to 26kHz and under 0.3% THD, the HL 2000.4 delivers ultra-clean, high-fidelity sound for subwoofers, midranges, horn drivers, and super tweeters alike. Upgrade your ride with authentic Brazilian audio power today.
MORE»Enhance your vehicle's audio system with the Stetsom HL 400.1 BASS 2-Ohm Single Channel Digital Subwoofer Amplifier. Purpose-built to deliver 400 Watts RMS of dedicated bass performance, this monoblock unit offers exceptional sound fidelity and installation versatility. It features precise LEVEL input signal controls and an integrated crossover allowing selection between Low-Pass and High-Pass operations for exact subwoofer tuning. Engineered for efficient power distribution and high audio clarity, the HL 400.1 BASS gives your car audio setup deep, powerful, and distortion-free bass.
MORE»Engineered for space-conscious audiophiles, the Stetsom HL 400x4 2-Ohm 4-Channel Compact Digital Amplifier delivers an impressive 400 Watts RMS of full-range power from an ultra-small 4.9 x 4.9-inch aluminum frame. Featuring a high-efficiency MOSFET Class D topology, this versatile unit easily integrates into factory setups via high-level inputs or connects directly to aftermarket receiver units. Users gain precise control over sound balance thanks to built-in 90Hz HPF and LPF crossovers, a variable 30Hz–75Hz bass boost adjustment, and an optional flat mode switch. Integrated fan cooling keeps temperatures safe during high-output sessions, making the HL 400x4 an ideal upgrade for door speakers, horn drivers, and compact subwoofers.
MORE»Unleash clear, full-range audio performance with the ultra-compact Stetsom IR 160.2 RCA 2-Ohm 2-Channel Iron Line Amplifier. Engineered with high-efficiency Class D digital topology, this micro-sized amplifier delivers 160 Watts RMS total power (2 x 80W RMS at 2 Ohms) while measuring a tiny 3.03 x 2.28 x 1.14 inches. Perfect for hidden vehicle installations under seats or inside dashboards, it features built-in crossover filtering to protect and optimize door speakers, dash drivers, and tweeters. Compatible with factory players and aftermarket head units via RCA connections, the IR 160.2 RCA brings reliable Brazilian amplification power to space-restricted car audio builds.
MORE»Power your vehicle sound setup with the micro-sized Stetsom IR 400.1 2-Ohm Mono Full Range Amplifier. Designed for ultra-compact installations, this Iron Line amplifier packs 400 Watts RMS into a sleek 52.5 x 99.8 x 127.5 mm chassis that easily mounts under seats or behind dashboards. It boasts a wide frequency response of 10Hz to 22kHz, a signal-to-noise ratio over 90dB, and under 0.01% THD for incredibly clean, distortion-free sound. Whether you are running a single sub or high-output door speakers, the built-in crossover filters and dual input modes (RCA and high-level speaker wire) make tuning and system integration simple and fast. Upgrade your car audio efficiency without sacrificing space.
MORE»Upgrade your subwoofer setup with the Stetsom Iron Line IR 400.1 BASS 2-Ohm Monoblock Car Audio Amplifier. Delivering 400W RMS output power, this compact unit incorporates high-definition audio technology for punchy, controlled bass reproduction. It comes equipped with tunable crossover controls (5Hz–35Hz HPF and 35Hz–250Hz LPF) and a targeted bass equalizer to optimize your sub's output. Built with robust cable insulation guide connectors and efficient Class D digital topology, the IR 400.1 BASS provides reliable power for daily or custom bass systems.
MORE»Maximize audio power and clarity with the Stetsom Iron Line IR 800.4 2-Ohm 4-Channel Digital Power Amplifier. Featuring 800W RMS continuous power output, this compact amplifier fits into tight vehicle compartments while providing hard-hitting, full-range audio performance. Engineered for high energy efficiency and low current consumption, it supports multi-speaker configurations with seamless system integration. Upgrade your vehicle's sound quality with reliable Brazilian amplification built to keep your system playing clean and loud.
MORE»Unlock maximum subwoofer performance with the Stetsom STT43 Tremor PRO Digital Bass Restoration Processor. Perfect for daily drivers and high-output builds, it dynamically analyzes and reinforces sub-bass frequencies without compromising clarity. Equipped with high-level and low-level inputs, driver-accessible bass knob adjustment, and custom frequency alignment, it integrates effortlessly into any setup. Shop our website now for authentic audio products, flexible payment options, and prompt shipping.
MORE»Optimize frequency management in complex car audio installations with the Stetsom STX104 5-Way Active Crossover Processor. Built with 12 dB/octave attenuation slopes across Low, Mid, and High frequency ranges, it prevents speaker distortion while increasing system power handling. Its robust 9V RMS output boosts signal drive to connected amplifiers, ensuring maximum SPL performance without added noise. Order from our online catalog today to take advantage of low prices, secure checkout, and rapid order fulfillment.
MORE»Transform your vehicle audio performance with the Stetsom STX2436BT Wireless Bluetooth Digital Signal Processor. Compatible with both Android and iOS smartphones, it offers intuitive real-time tuning over crossover frequencies, audio phase, and gain matching across 4 output channels. Built-in dynamic limiters protect speakers from distortion, while the 3-channel remote sequencer prevents startup power surges. Order from our online catalog today for competitive pricing and prompt fulfillment.
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