MB210-WR 室外重低音喇叭

Single Subwoofer Performance

Frequency Range (-10 dB)

37 – 270 Hz

Recommended High-Pass Protection Filter

40 Hz with 24-dB / octave filter

Nominal Coverage Pattern

Omnidirectional below 200 Hz

Bose extended-lifecycle test (4)

AES transducer test (5)

Power Handling, long-term continuous

500 W

625 W

Power Handling, peak

2000 W

2500 W

Free Field

Wall/Ceiling

Free Field

Wall/Ceiling

Sensitivity (SPL) / 1 W @ 1m)4

90 dB

96 dB

90 dB

96 dB

Calculated Maximum SPL 1m)5

117 dB

123 dB

118 dB

124 dB

Calculated Maximum SPL 1m),peak

123 dB

129 dB

124 dB

130 dB

Transducers

Low Frequency

2 x Bose 10-inch, high-excursion woofers

Nominal Impedance

8 ohms

Physical

Enclosure Material

Exterior-grade plywood

Finish

Two-part polyurea coating, black or white

Grille

Powder-coated perforated stainless steel, acoustic foam, stainless steel mesh

Environmental

Rated for direct-exposure outdoor installations (IEC 60529: IP55)

Connectors

Connectors

1 × barrier strip (accepts 10 to 18 wire gauge)

Suspension / Mounting

3 × M8 threaded inserts for U-bracket (per side)

Dimensions (H × W × D)

291 × 685 × 517 mm (11.5 × 27.0 × 20.4 in)

Dimensions without U-bracket (H × W × D)

291 × 659 × 484 mm (11.5 × 26.0 × 19.1 in)

Net Weight (loudspeaker only)

19.4 kg (42.8 lb)

Net Weight (with U-bracket)

23.0 kg (50.6 lb)

Shipping Weight

27.7 kg (61.1 lb)

Accessories

Included stainless-steel U-bracket