B W 805 Diamond Rosenut Loa âm thanh chính hãng tại showroom Hà Nội
25/09/140
Địa chỉ: Hà Nội
Thông tin thêm
+ The 805 Diamond is an industry world-first – the only speaker of its size and type to incorporate true studio-grade technology in the form of a diamond dome tweeter.
+ Woven Kevlar
+ Crossover Tuning
+ Nautilus Tapering Tube
+ Mushrooms
+ Tweeter on Top
+ Diamond Tweeters
+ Quad Magnet Tweeter Motor
Description: | 2-way vented-box system |
Drive units: | 1x ø25mm (1 in) diamond dome high-frequency 1x ø165mm (6.5 in) woven Kevlar® cone bass / midrange |
Frequency range: | -6dB at 42Hz and 33kHz |
Frequency response: | 49Hz - 28kHz ±3dB on reference axis |
Dispersion: | Within 2dB of reference response |
Horizontal: | over 60º arc |
Vertical: | over 10º arc |
Sensitivity: | 88dB spl (2.83V, 1m) |
Harmonic distortion: | 2nd and 3rd harmonics (90dB, 1m) <1% 100Hz - 22kHz, <0.5% 150Hz - 20kHz |
Nominal impedance: | 8Ω (minimum 4.7Ω) |
Crossover frequency: | 4kHz |
Recommended amplifier power: | 50W - 120W into 8Ω on unclipped programme |
Max. recommended cable impedance: | 0.1Ω |
Dimensions (W x H x D): | 238 x 418 x 351 mm |
Net Weight: | 12 kg |
- Mã tin: 23649598
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