TOA PW-1430SW Plane Wave Speaker ลำโพง , ตู้ลำโพง , speaker

Type of Radiation       Single-sided radiation

Rated Input     30 W

Rated Impedance        High impedance 100 V line: 330 Ω (30 W), 670 Ω (15 W) , 1 kΩ (10 W) , 2 kΩ (5 W)

High impedance 70 V line: 170 Ω (30 W), 330 Ω (15 W), 670 Ω (7.5 W ), 1 kΩ (5 W),

2 kΩ (2.5 W)

Sensitivity       90 dB (1 W, 1 m equivalent measured at 4 m, 1 - 10 kHz)

87 dB (1 W measured at 1 m, 1 - 10 kHz)

(Beam tilting: FLAT, High pass filter: OFF)

Frequency Response   400 Hz - 17.5 kHz (Beam tilting: FLAT, High pass filter: OFF)

Directivity Angle        Horizontal: 19゜ (2 kHz, 1/3 octave band), Vertical: 78゜ (2 kHz, 1/3 octave band)

Speaker Unit   Plane wave unit (152 × 214 mm (5.98" × 8.43") ) × 4

Setting Switch Beam tilting (radiation direction) FLAT: 0゜ downward/DOWNWARD: 5゜ downward

High pass filter (450 Hz, -12 dB/oct) : OFF/ON

Speaker Cord  φ9 mm (0.35"), 6-core cabtyre cable, 2 m (6.56 ft)

Water Protection         IP×4

Operating Temperature           -10 ℃ to +50 ℃ (14 ゜F to 122 ゜F)

Finish  Enclosure, Punched net, and Mounting bracket: Stainless, light ivory, semi-gloss, paint

Dimensions     831 (W) × 355 (H) × 60 (D) mm (32.72" × 13.98" × 2.36")

(including mounting bracket)

Weight 11.9 kg (26.23 lb) (including mounting bracket)