QRS4.125GH 4-Channel Class A/B Car Amplifier | 800W RMS Power

USD Original price was: $487.99.Current price is: $414.99.
  • Application Type: Car
  • Amplifier IC: A/B
  • Channel: 4 Channels
  • RMS Power @ 4 Ohm: 125 W × 4
  • RMS Power @ 2 Ohm: 200 W × 4
  • Bridge RMS Power @ 4 Ohm: 400 W × 2

QRS4.125GH: Master Every Note, Dominate Every Beat

Unleash the full potential of your audio system with the QRS4.125GH, a flagship four-channel amplifier from the prestigious Quartz Resonance Supreme series. Designed for those who demand nothing short of perfection, this powerhouse combines breathtaking performance with luxurious aesthetics to elevate your listening experience to new heights.

  • Deliver astonishing power with a robust 2 Ohm RMS output of 200 Watts x 4, perfect for driving dynamic, multi-speaker setups. For a concentrated punch, its 4 Ohm Bridged RMS of 400 Watts x 2 delivers pure, commanding mono-channel energy.
  • Featuring four channels, this amplifier is crafted to provide balanced, high-fidelity sound across all frequencies, making it the ultimate choice for precision-driven audio systems.
  • Dive into the depths of sound with an impressive frequency response range of 20Hz to 30kHz, ensuring every detail, from the subtlest whisper to the boldest crescendo, is brought to life.
  • Encased in a sleek black brushed aluminum heatsink, the QRS4.125GH is as durable as it is elegant, with nickel-plated connections ensuring optimal performance in any environment.
  • Take control of your sound with adjustable Bass Boost (0 to +15dB at 45Hz) and versatile crossover settings, enabling effortless customization for any music genre or soundscape.
  • Equipped with an Advanced Microprocessor Monitoring System, it provides unparalleled protection with thermal, short-circuit, overload, and DC fault safeguards, ensuring peace of mind in every performance.
  • The QRS4.125GH’s Tri-Mode Operation Capability and compact design make it a versatile choice, seamlessly adapting to home, car, or professional audio environments.

The QRS4.125GH is more than just an amplifier—it’s a statement of your commitment to superior sound quality. As part of the renowned Quartz Resonance Supreme series, it represents a harmonious fusion of power, precision, and design. Rediscover your favorite tracks with unprecedented clarity and depth, and let the QRS4.125GH transform the way you experience music.

SKU: QRS4.125GH-CAAM
Category: , ,

Description

QRS4.125GH: Master Every Note, Dominate Every Beat

Unleash the full potential of your audio system with the QRS4.125GH, a flagship four-channel amplifier from the prestigious Quartz Resonance Supreme series. Designed for those who demand nothing short of perfection, this powerhouse combines breathtaking performance with luxurious aesthetics to elevate your listening experience to new heights.

  • Deliver astonishing power with a robust 2 Ohm RMS output of 200 Watts x 4, perfect for driving dynamic, multi-speaker setups. For a concentrated punch, its 4 Ohm Bridged RMS of 400 Watts x 2 delivers pure, commanding mono-channel energy.
  • Featuring four channels, this amplifier is crafted to provide balanced, high-fidelity sound across all frequencies, making it the ultimate choice for precision-driven audio systems.
  • Dive into the depths of sound with an impressive frequency response range of 20Hz to 30kHz, ensuring every detail, from the subtlest whisper to the boldest crescendo, is brought to life.
  • Encased in a sleek black brushed aluminum heatsink, the QRS4.125GH is as durable as it is elegant, with nickel-plated connections ensuring optimal performance in any environment.
  • Take control of your sound with adjustable Bass Boost (0 to +15dB at 45Hz) and versatile crossover settings, enabling effortless customization for any music genre or soundscape.
  • Equipped with an Advanced Microprocessor Monitoring System, it provides unparalleled protection with thermal, short-circuit, overload, and DC fault safeguards, ensuring peace of mind in every performance.
  • The QRS4.125GH’s Tri-Mode Operation Capability and compact design make it a versatile choice, seamlessly adapting to home, car, or professional audio environments.

The QRS4.125GH is more than just an amplifier—it’s a statement of your commitment to superior sound quality. As part of the renowned Quartz Resonance Supreme series, it represents a harmonious fusion of power, precision, and design. Rediscover your favorite tracks with unprecedented clarity and depth, and let the QRS4.125GH transform the way you experience music.

General
Application TypeCar
Qualityexcellent
Model SeriesQRS
Model NumberQRS4.125GH
Components
Channel4 Channels
Amplifier ICA/B
Performance
RMS Power @ 4 ohm125 W × 4
RMS Power @ 2 ohm200 W × 4
Bridged RMS Power @ 4 ohm400 W × 2
Frequency Response20 Hz – 30 kHz
Input Sensitivity200 mV – 6 V
T.H.D.< 0.05 %
S/N> 86 dB
HPF50 Hz – 250 Hz
LPF50 Hz – 250 Hz
Bass Boost0 – 15 dB
Boost Freq.45 Hz
Connectivity
InputRCA
Additional Features
Fuse Rating35 A × 3
Product Dimension17.60″(447mm) × 7.56″(192mm) × 2.32″(59mm)

Additional information

Weight 13 lbs
Dimensions 21 × 12 × 5 in
Quality

excellent

Model Series

QRS

Application Type

Car

Product Category

amplifiers

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