Your cart is currently empty!
QR80.3 3-Channel Class D Car Amplifier | 560W RMS Power
QR80.3 – Unleash the Power of 3-Channel Excellence
The QR80.3 from the Quartz Resonance Series takes your audio experience to new heights with its sophisticated 3-channel architecture. Designed for versatility and power, it seamlessly integrates stereo clarity with subwoofer-driven impact, creating a truly immersive soundstage.
- 3-Channel Versatility: Engineered to deliver balanced audio output, the QR80.3 features two stereo channels at 80 watts each (4 ohms) and a dedicated subwoofer channel delivering an astounding 400 watts RMS at 2 ohms, perfect for dynamic, multi-dimensional setups.
- Subwoofer Precision: The subwoofer channel is built for impact, with customizable bass boost (0–15dB) and frequency adjustments (40Hz–100Hz), letting you unleash deep, resonant bass that brings music to life.
- Immersive Frequency Range: With a wide response from 20Hz to 36kHz, this amplifier reproduces every sound detail, from the subtlety of vocals to the power of basslines, ensuring no note goes unheard.
- Class D Efficiency: Powered by advanced Class D MOSFET technology, the QR80.3 maximizes energy efficiency and minimizes distortion, delivering clean and powerful output with precision.
- Elegance Meets Durability: Encased in a refined aluminum alloy heatsink, this amplifier is as robust as it is beautiful, featuring a sleek silver-gray finish that complements any setup.
- Reliable Protection and Connectivity: With 4-way protection circuitry and nickel-plated RCA terminals, the QR80.3 ensures stability and safeguards your equipment during every performance.
- Compact and Functional Design: Despite its power, the QR80.3 is designed with space efficiency in mind, measuring 12.20″ x 6.30″ x 2.05″, making it a versatile solution for any audio enthusiast.
The QR80.3 embodies the essence of Quartz Resonance—efficiency, versatility, and sophistication. Its 3-channel design combines stereo brilliance with subwoofer-driven bass, delivering sound that resonates with power and clarity. Transform your audio experience with the QR80.3 and discover a new dimension of sound.
Description
QR80.3 – Unleash the Power of 3-Channel Excellence
The QR80.3 from the Quartz Resonance Series takes your audio experience to new heights with its sophisticated 3-channel architecture. Designed for versatility and power, it seamlessly integrates stereo clarity with subwoofer-driven impact, creating a truly immersive soundstage.
- 3-Channel Versatility: Engineered to deliver balanced audio output, the QR80.3 features two stereo channels at 80 watts each (4 ohms) and a dedicated subwoofer channel delivering an astounding 400 watts RMS at 2 ohms, perfect for dynamic, multi-dimensional setups.
- Subwoofer Precision: The subwoofer channel is built for impact, with customizable bass boost (0–15dB) and frequency adjustments (40Hz–100Hz), letting you unleash deep, resonant bass that brings music to life.
- Immersive Frequency Range: With a wide response from 20Hz to 36kHz, this amplifier reproduces every sound detail, from the subtlety of vocals to the power of basslines, ensuring no note goes unheard.
- Class D Efficiency: Powered by advanced Class D MOSFET technology, the QR80.3 maximizes energy efficiency and minimizes distortion, delivering clean and powerful output with precision.
- Elegance Meets Durability: Encased in a refined aluminum alloy heatsink, this amplifier is as robust as it is beautiful, featuring a sleek silver-gray finish that complements any setup.
- Reliable Protection and Connectivity: With 4-way protection circuitry and nickel-plated RCA terminals, the QR80.3 ensures stability and safeguards your equipment during every performance.
- Compact and Functional Design: Despite its power, the QR80.3 is designed with space efficiency in mind, measuring 12.20″ x 6.30″ x 2.05″, making it a versatile solution for any audio enthusiast.
The QR80.3 embodies the essence of Quartz Resonance—efficiency, versatility, and sophistication. Its 3-channel design combines stereo brilliance with subwoofer-driven bass, delivering sound that resonates with power and clarity. Transform your audio experience with the QR80.3 and discover a new dimension of sound.
General | |
---|---|
Application Type | Car |
Quality | best |
Model Series | QR |
Model Number | QR80.3 | Components |
Channel | 3 Channels |
Amplifier IC | D | Performance |
RMS Power @ 4 ohm | 80 W × 2 + 400 W × 1 |
RMS Power @ 2 ohm | 120 W × 2 + 400 W × 1 |
Frequency Response | 20 Hz – 36 kHz |
Input Sensitivity | 200 mV – 6 V |
T.H.D. | < 0.05 % |
S/N | > 90 dB |
HPF | 50 Hz – 250 Hz |
LPF | 50 Hz – 250 Hz |
Bass Boost | 0 – 15 dB |
Phase | 0° – 180° | Connectivity |
Input | RCA | Additional Features |
Product Dimension | 12.20″(310mm) × 6.30″(160mm) × 2.05″(52mm) |
Additional information
Weight | 8 lbs |
---|---|
Dimensions | 16 × 11 × 5 in |
Quality | best |
Model Series | QR |
Application Type | Car |
Product Category | amplifiers |
Reviews
There are no reviews yet.