Stetsom Bravo HQ 400.4 Multichannel Car Audio Digital Amplifier - 2 Ohms Stable 4 Channel

Massive Power & Clarity
Pro-grade output
Superior Performance
Built to dominate
Advanced Technology
Precision-built
Premium Build Quality
Designed to last
Regular price $99.99 USD
Brand New with Manufacturer Warranty
Authorized Dealer
Free Shipping & Easy Returns
Secure Checkout
Massive Power & Clarity
Pro-grade output
Superior Performance
Built to dominate
Advanced Technology
Precision-built
Premium Build Quality
Designed to last

The Stetsom BRAVO HQ 400.4 is a compact and powerful multichannel amplifier designed for car audio enthusiasts who prioritize sound quality and performance. This amplifier is part of the BRAVO HQ series, known for its reliability and versatility in various audio setups.

Features:

  • Powerful Output: Delivers up to 400W RMS, with configurations supporting 4 x 85W RMS at 2 ohms or 2 x 210W RMS in bridge mode, making it suitable for a range of speakers.
  • Wide Frequency Response: Operates from 5Hz to 30kHz, allowing for detailed audio reproduction across low and high frequencies, perfect for subwoofers, woofers, drivers, and tweeters.
  • Adjustable Crossover: Features variable low-pass and high-pass filters (50Hz to 2.3kHz), enabling precise control over the audio output to match your preferences.
  • Compact Design: With dimensions of 58.5 x 127 x 167 mm and a weight of 640g, it is easy to install in tight spaces without sacrificing power.
  • High Efficiency: Designed to operate efficiently with a supply voltage range of 9V to 15.5V DC, making it versatile for various vehicle electrical systems.

Specifications:

CHARACTERISTICS BRAVO HQ400.4 – 2 OHMS
Number of Channels 4
RMS Power 400W
RMS Power at 4 Ohm 2 x 180W RMS @ 14.4V (BRIDGE)
RMS Power at 2 Ohm 12.6V 4 x 85W RMS
RMS Power at 4 Ohm 12.6V 4 x 50W RMS
RMS Power at 2 Ohm 14.4V 4 x 105W RMS
RMS Power at 4 Ohm 14.4V 4 x 60W RMS
Power @ 12.6V Bridge 4 Ohms 2 x 150W RMS (BRIDGE)
Supply Voltage 9V ~15,5V DC
Frequency Response 5Hz ~30KHz
Crossover Low Pass 50Hz ~ 2,3KHz (Variable)
Crossover High Pass 50Hz ~ 2,3KHz (Variable)
Signal to Noise >90dB
Harmonic Distortion <1%
Input Sensitivity RCA: 200mV ~ 8,0V / HIGH: 1,5V (FIO)
Input Impedance RCA: 15K Ohms / HIGH: 1K Ohms
Impedance Output 2 OHMS (STEREO)
Consumption with Signal Musical 17A
Consumption with Signal Bass 34A
Dimensions (H x W x D) mm 58,5 x 127 x 167 mm
Weight Kg 640g

Free shipping is available within the 48 U.S. states. Orders placed before 11 PM ET are typically processed the next business day and arrive within 5–8 business days. Tracking information will be provided as soon as your order ships.

Need to make a change to your order? Contact us within 24 hours of purchase, and we'll be happy to help. Please note that orders already processed for shipment cannot be canceled.

1-Year Limited Warranty: As an authorized dealer, we provide a 1-year limited warranty covering manufacturer defects in materials and workmanship under normal use. The warranty does not cover physical damage, misuse, improper installation, or normal wear and tear.

Customer Support : 9:00 am to 5:00 pm 

Address: 13446 Alondra Boulevard, Cerritos ,California 90703, United States

Email: info@eliteautogear.com

Phone: (877)-215-8187

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Built to Be Heard Everywhere You Ride

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Pro-grade audio engineering delivers crystal-clear highs and powerful bass that cuts through any environment. Built for the toughest rides and loudest adventures.

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Stetsom Bravo HQ 400.4 Multichannel Car Audio Digital Amplifier - 2 Ohms Stable 4 Channel
VERIFIED REVIEWS

Loved by owners

5.0
★★★★★
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Common themes
Punchy bass · 12 Clean low end · 9 Easy install · 7 Great value · 6 Fast shipping · 11 Solid build · 8
M**I
★★★★★
Excellent Product Quality
"Great packaging and super loud speakers would recommend buying and got delivered fast"
B.
★★★★★
Excellent Product Quality
"Installed Apocalypse 6.5 mids, DS18 tweeters, and Orion 6x9s in my 2014 Dodge Challenger RT — amazing sound! Quality and materials are top-notch. Definitely buying from them again."
werita&chukito3
★★★★★
Excellent Product Quality
"10 de 10 con el envío super rápido espero que si tengan buen sonido estan muy bonitas"
★★★★★
Excellent Product Quality
"Definitely a must can't wait to install all my speakers I would buy from them again I got the apocalypse 6.5 mid range ds18 tweeters 3.5 full range and Orion 6x9 mid range"
★★★★★
Excellent Product Quality
"Me gustó mucho buena calidad Y suena recio como yo pensaba si se las recomiendo buen sonido"
B.
★★★★★
Excellent Product Quality
"The speakers were loud and good"
obs_brycen
★★★★★
Excellent Product Quality
"Great product but it only comes with one tweeter so make sure you buy 2"
s**a
★★★★★
Excellent Product Quality
"Súper buena calidad, buen sonido de voz, y llega en buenas condiciones"
bmtmanuel
★★★★★
Excellent Product Quality
"Received them and they work as i expected"
**l
★★★★★
Excellent Product Quality
"They got here before estimated arrival and are in amazing condition"
M**S
★★★★★
Excellent Product Quality
"Muy buen producto de escucha muy bien"
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