QR57K | 5" x 7" / 6" x 8" 2-Way Component Kit Speakers
2-Way 12 dB Crossover • Component Kit
QR57K
For car audio systems that need clear full-range speaker output, the QR57K combines 70W RMS / 180W Peak handling, 65 Hz - 20 kHz response, and 4 Ohm impedance in a 5" x 7" 2-way component kit package. With straightforward mounting fitment, it gives everyday systems clean full-range output with an easy upgrade path.
Power
70W RMS
180W PEAK
Size
5" X 7"
SPL
90 dB
Specifications
| Model | QR57K |
|---|---|
| Power Handling | 70W RMS / 180W Peak |
| Size Type | 5" x 7" 2-Way Component Kit |
| SPL @ 1 W / 1 m | 90 dB |
| Frequency Response | 65 Hz - 20 kHz |
| Impedance | 4 Ohm |
| Mounting Depth | 2.51" (Woofer), 0.75" (Tweeter) |
| Voice Coil | 1" High Temperature Voice Coil (KSV) |
| Cone | Poly Mica Coated Paper Cone |
| Surround | Black Glossy Butyl Rubber |
| Magnet | 30 Oz Magnet |
| Midrange / Tweeter | 1" Swivel Silk Neodymium Dome Tweeter, 2-Way 12 dB Crossover |
Description
QR57K - The Art of Sound, Perfected
Inspired by the spirit of "Quartz Resonance", the QR57K Component Kit delivers a stunning fusion of precision audio and modern design. Built to elevate the listening experience, its elegant black finish and signature orange accents embody the energy and clarity of sound. Designed as a 5" x 7" / 6" x 8" component system, the QR57K transforms your car audio into a masterpiece of balance and detail.
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Precision-Tuned Component System:
The QR57K features a 2-Way Component Design that separates the tweeter and woofer for optimal sound imaging. With its 1" Swivel Silk Neodymium Dome Tweeter, this system delivers precise, crystal-clear highs, while the woofer provides deep, resonant lows for a well-rounded audio experience. -
Premium Materials, Lasting Performance:
Engineered with a Poly Mica Coated Paper Cone and Black Glossy Butyl Rubber Surround, the QR57K ensures durability and sound accuracy. These materials work together to minimize distortion, delivering clean, dynamic audio even at high volumes. -
Versatile Tweeter Placement:
The 1" Swivel Silk Dome Tweeter comes with multiple mounting options-flush, surface, and angle mount-allowing you to position the tweeter for the perfect soundstage. This versatility ensures optimal sound dispersion tailored to your vehicle's interior. -
Seamless Integration and Fit:
With a 2.51" (64 mm) woofer mounting depth and tweeter flexibility, the QR57K fits effortlessly into most vehicles. Its included external 2-Way 12 dB crossover enhances sound separation, ensuring a clear and balanced audio performance. -
Exceptional Frequency Response:
Covering a range of 65 Hz - 20 kHz with a sensitivity of 90 dB, the QR57K captures every detail, from the deepest bass tones to the most delicate high frequencies. Its performance delivers music with depth, clarity, and precision.
The QR57K Component Kit is the embodiment of "Quartz Resonance"-a celebration of sound, energy, and craftsmanship. With its precise component system, versatile installation, and dynamic performance, the QR57K transforms every drive into an extraordinary sonic journey. Experience sound perfected with the elegance and power of QR57K.
