The TOA PJ-304 Projection Speaker is a versatile 30W speaker designed for ceiling and wall installations. With its bass-reflex enclosure, balanced dome tweeter, and wide frequency response, it delivers clear sound for both paging and background music (BGM). The included swivel bracket allows for flexible angle adjustment, and the repaintable design ensures it blends seamlessly with different architectural styles.
30W projection speaker for paging and background music
Supports 100V / 70V line and 8Ω low-impedance operation
High sensitivity (91 dB, 1W/1m) for clear sound projection
Wide frequency response: 70 Hz – 20 kHz
12 cm cone driver + balanced dome tweeter
Flexible ceiling and wall mounting with swivel bracket
Durable HIPS resin enclosure, off-white finish
Easy repainting to suit interior design
Enclosure: Bass-reflex type
Rated Input: 30 W (100 V, 70 V line, 8 Ω)
Impedance:
100 V line: 330 Ω (30 W), 500 Ω (20 W), 670 Ω (15 W), 1 kΩ (10 W), 2 kΩ (5 W)
70 V line: 170 Ω (30 W), 250 Ω (20 W), 330 Ω (15 W), 500 Ω (10 W), 1 kΩ (5 W)
Low Impedance: 8 Ω
Sensitivity: 91 dB (1 W, 1 m)
Frequency Response: 70 Hz – 20 kHz
Speaker Component: 12 cm cone + balanced dome tweeter
Speaker Cord: 2-core cabtyre, 60 cm
Finish: HIPS resin & steel grille, off-white (RAL 9010)
Dimensions: φ186 × 369 (H) mm
Weight: 2.1 kg (unit only)
Accessories: Swivel bracket ×1, Mounting screws ×3