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Uno K 170 (B-stock)
Technical Highlights
- Continuous power 70W, peak power 280W, impedance 4 ohms.
- Tweeter diaphragm 24mm, woofer voice coil 25mm, sensitivity 93.5dB.
- Frequency response 55-23kHz, crossover type 6 dB/octave, tweeter integrated.
- More technical details
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Uno K 170 (B-stock) by Hertz
The Hertz Uno K 170 in B-stock condition is a 6.5-inch speaker set with a continuous power handling of 70 watts and a peak power handling of 280 watts. The system operates with an impedance of 4 ohms and achieves a sensitivity of 93.5 dB SPL. The frequency response covers the range from 55 Hz to 23 kHz. Features include an integrated 6 dB/octave crossover design and a tweeter with a 24 mm diaphragm. The woofer voice coil has a diameter of 25 mm, while the tweeter voice coil measures 14 mm. The B-stock condition results from damaged original packaging or minor cosmetic imperfections, with full technical functionality.
- 6.5 inch speaker set
- Continuous power handling: 70 Watts
- Peak power handling: 280 Watts
- Impedance: 4 Ohm
- Tweeter with 24 mm diaphragm
- Integrated 6 dB/octave crossover filter
- B-stock due to packaging damage or cosmetic defects
- Sensitivity: 93.5 dB SPL
- Frequency response: 55 Hz - 23 kHz
- Woofer voice coil diameter: 25 mm
- Tweeter voice coil diameter: 14 mm
- Mounting diameter: 140 mm
- Mounting depth: 51 mm
- Overall diameter: 165 mm
- Tweeter weight: 0.53 kg
- Crossover filter weight: 0.03 kg

