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QR57K | 5"x7" / 6"x8" 2-way Component Kit Speakers, 360W, 4ohms

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QR57K | 5"x7" / 6"x8" 2-way Component Kit Speakers, 360W, 4ohms

Regular Price: $152.50

Special Price $106.75

Availability: In stock


Product Highlight:



  • Model number: QR57K

  • Sold as a Set

  • SSize: 5×7 / 6×8 in.

  • RMS/MAX Power: 70W / 180W

  • Frequency Response: 65 Hz – 20 kHz

  • SPL at 1W / 1m: 90 dB

  • System Impedance: 4 ohm

  • Mounting Depth: 2.51 in. (woofer) 0.75 in. (tweeter)



Description

Details

DESCRIPTION

  1. Powerful audio performance: The QR57K features a 5" x 7" / 6" x 8" speaker, 1" high temperature voice coil, and each speaker has a peak power handling of 180 watts, delivering powerful and immersive audio performance.
  2. High-quality materials and construction: This speaker utilizes a poly mica coated paper woofer composition and a black glossy butyl rubber surround, ensuring excellent sound quality and durability.
  3. Advanced tweeter design: The QR57K is equipped with a 1" silk neodymium tweeter with a silk dome composition. This tweeter provides smooth and detailed high-frequency reproduction, resulting in a refined and natural sound signature.
  4. Enhanced mid-range and low-frequency response: The woofer of the QR57K is designed with a poly mica coated paper composition, which delivers accurate mid-range and punchy low-frequency performance, enhancing the overall audio experience.
  5. Flexible tweeter mounting options: The QR57K offers flush, surface, and angle mounting options for the tweeter, allowing for customizable sound staging and installation versatility.
  6. High sensitivity: Each speaker has a sensitivity of 90 dB, allowing for clear and impactful audio reproduction even at low power output.
  7. Wide frequency response: The QR57K has a frequency response range of 65 Hz to 20 kHz, ensuring accurate and balanced sound reproduction across the entire audible spectrum.
  8. Enhanced power handling: With an RMS power rating of 70 watts and a peak power handling of 180 watts, the QR57K can handle high power levels, resulting in dynamic and distortion-free audio performance.
  9. Easy installation: With a mounting depth of 2.51 inches / 64 millimeters for the woofer and 0.75 inches / 19 millimeters for the tweeter, the QR57K is easy to install in various car models. It has an impedance of 4 ohms, making it compatible with a wide range of audio systems.
  10. External crossover included: The QR57K comes with an external 3-way crossover, ensuring optimal sound separation and improved overall audio performance.

This image shows QR57K Product Angle 1.

This image shows QR57K Product Angle 2.

This image shows QR57K Product Angle 3.

This image shows QR57K Product Angle 4.

This image shows QR57K Product Angle 5.

GENERALQR57K
Speaker size 5”x7”/ 6”X8”
Design 2-way
Tweeter design 1” Silk Neodymium
Tweeter composition Silk Dome
Woofer composition Poly Mica Coated Paper
Woofer surround Black Glossy Butyl Rubber Surround
Tweeter Mounting Flush/ Surface/ Angle
Voice coil 1” High Temperature (KSV)
 
SPECIFICATIONS
Impedance (ohm) 4
Sensitivity (1W / 1mm) 90 dB
Frequency response 65 Hz – 20 kHz
RMS (watts) 70
Max power handling (watts) 180
Mounting depth - Woofer (inch / mm) 2.51 / 64
Mounting depth - Tweeter (inch / mm) 0.75 / 19
Crossoverr External 3-Way 12 dB
Magnet Cover Yes
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