Projection Speakers
The PJ-64 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-64 is driven on high-impedance (100 V and 70 V) line. 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.
PJ-64 | PJ-304 | |
---|---|---|
Frequency response |
100 Hz - 18 kHz |
70 Hz - 20 kHz |
Sensitivity (1 W, 1 m) |
90 dB |
91 dB |
Tappings |
100 V : 1.7 kΩ (6 W) / 3.3 kΩ (3 W) / 10 kΩ (1 W) 70 V : 830 Ω (6 W) / 1.7 kΩ (3 W) / 3.3 kΩ (1.5 W) / 10 kΩ (0.5 W) |
100 V : 330 Ω (30 W) / 500 Ω (20 W) / 670 Ω (15 W) / 1 kΩ (10 W) / 2 kΩ (5 W) 70 V : 170 Ω (30 W) / 250 Ω (20 W) / 330 Ω (15 W) / 500 Ω (10 W) / 1 kΩ (5 W) Low impedance: 8 Ω |
Speaker component |
12 cm cone-type |
12 cm cone-type + balanced dome tweeter |
Finish |
HIPS resin, off-white (RAL 9010 or equivalent) |
HIPS resin, off-white (RAL 9010 or equivalent) |
Dimensions |
186 x 369 mm (Ø x H) |
186 x 369 mm (Ø x H) |
Weight |
1.5 kg |
2.1 kg |
Connection |
2-core cabtyre cord 60 cm with diameter of 6 mm |
2-core cabtyre cord 60 cm with diameter of 6 mm |
Sensitivity (1 W, 1 m) |
90 dB 500 - 5,000 Hz, pink noise |
91 dB 500 - 5,000 Hz, pink noise |
Rated input (high impedance) |
6 W (100 V), 3 W (70 V) |
30 W |
Accessory (included) |
Swivel bracket...1, Swivel braket mounting screw (tapping srew 4 x 16)...3 |
Swivel bracket...1, Swivel braket mounting screw (tapping srew 4 x 16)...3 |