4270 & 4271,
Jalan Kampong Benggali,
12200 Butterworth,
Penang, Malaysia.
+604-3337557
+604-3236825
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Type of Radiation |
Double-sided radiation Front (The side with TOA logo affixed): Positive pressure wave, Rear: Negative pressure wave |
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 |
86 dB (1 W, 1 m equivalent measured at 4 m, 1 - 10 kHz) 86 dB (1 W measured at 1 m, 1 - 10 kHz) (Beam tilting: FLAT, High pass filter: OFF) |
Frequency Response | 300 Hz - 17.5 kHz (Beam tilting: FLAT, High pass filter: OFF) |
Directivity Angle | Horizontal: 38©b (2 kHz, 1/3 octave band), Vertical: 75©b (2 kHz, 1/3 octave band) |
Speaker Unit | Plane wave unit (152 × 214 mm (5.98" × 8.43") ) × 2 |
Setting Switch |
Beam tilting (radiation direction) FLAT: 0©b downward/DOWNWARD: 5©b 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 ¡æ to +50 ¡æ (14 ©bF to 122 ©bF) |
Finish | Enclosure, Punched net, and Mounting bracket: Stainless, black, semi-gloss, paint |
Dimensions |
524 (W) × 355 (H) × 60 (D) mm (20.63" × 13.98" × 2.36") (including mounting bracket) |
Weight | 7.3 kg (16.09 lb) (including mounting bracket) |