SB Acoustics Ara Kit, Руководство пользователя

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1 Manual | Ara Kit
Technical speci!cation :
Frequency range : 45-25000 Hz +/-3 dB
Sensitivity (2.83V / 1m)
: 87 dB
Nominal impedance : 4
©
Max SPL : 105 dB
Recommended ampli!er : 40-150 W
Cross-over frequency
: 3 kHz
Speaker type : 2-way
Enclosure type : Bass re"ex
Port tuning frequency
: 36.5 Hz
Drive Units:
- High frequency driver : SATORI TW29R (29 mm soft ring dome)
Low frequency drivers
: 6½” SATORI MW16P-4 (advanced midwoofer)
-
Cabinet:
15mm MDF
Dimensions (H x W x D): 391 x 190 x 388 mm / 15.4 x 7.48 x 15.27 inch
Net weight (pair):
abinet only : 8.06 kg / 17.77 lb - C
Full assembly : 9.6 kg 21.16 lb - /
Special Features:
- Advanced high-end drivers.
- Facets on top of cabinet for reduced high frequency diffraction.
- Inclined baf"e for correct time alignment of drivers
(allowing for simpler cross-over design)
- Wedge shaped inner rear walls behind midwoofer for reduced direct re"ection
- Internal bracing to reduce and distribute cabinet vibrations and hence lower
sound coloration
- Solid single-wiring binding posts