PJ-304

The PJ-304 is a projection speaker designed for ceiling and wall installations. Considered in architectural design, it can blend in with lighting equipment. The supplied swivel bracket allows for flexible speaker angle adjustment. The PJ-304 is driven on both high-impedance (100 V and 70 V) and low-impedance (8 Ω) lines. The input power (impedance) can be easily changed at the upper side of the speaker. The speaker is easy to repaint so as to meet a wide range of design needs.
 
Specification 


Enclosure
Bass-reflex type

Rated Input
30 W (100 V, 70 V line, 8 Ω)

Rated 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)8 Ω

Sensitivity
91 dB (1 W, 1 m) (500 - 5,000 Hz, pink noise)

Frequency Response
70 - 20,000 Hz (peak -20 dB)

Speaker Component
12 cm (5') cone-type + balanced dome-tweeter

Speaker Cord
2-core cabtyre cord 60 cm (1.97 ft) with diameter of 6 mm (0.24')

Finish
Enclosure: HIPS resin, off-white (RAL 9010 or equivalent color)Grille: Surface-treated steel plate net, off-white (RAL 9010 or equivalent color), paint

Dimensions
φ186 × 369 (H) mm (φ7.32' × 14.33')

Weight
2.1 kg (4.63 lb) (unit only)

Accessory
Swivel bracket …1, Speaker mounting screw (4 × 16) …3



 

                   




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