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4" Coaxial In-Ceiling Loudspeaker for Installation Applications
The quick start guide is readable here.
Configuration: | Coaxial, Full range |
Transducers: | 100 mm (4") LF Driver | 19mm (0.75") HF driver |
Frequency Response: | 85 Hz – 19 kHz @ -3dB | 77 Hz – 22 kHz @-10dB |
Sensitivity (1Watt @ 1 meter): | 87 dB (1 W = 2.45 V for 6 Ohms) |
Nominal Dispersion: | 90° conical | 102° @ 1kHz - 6kHz |
impedance: | 6 Ohms |
Power: | 40 W - 160 W |
Maximum SPL: | 103 dB - 109 dB |
Recommended Amplifier Power: | 80 W @ 6 Ohm |
Enclosure: | Zinc plated steel | Painted steel |
Grill: | Steel with weather resistant coating |
Connectors: | Removable locking connector with screw terminals with “loop through” facility |
Transformer Taps: | 30 W / 15 W / 7.5 W / 3.75 W / OFF & low impedance operation @ 70 V | 30 W / 15 W / 7.5 W / OFF & low impedance operation @ 100 V |
Transformer setting: | Via Rotary knob |
Sfety featurs: | Safety ring located at rear of enclosure for load bearing safety bond |
Certification: | UL-1480, UL-2043, CE |
Hole cutout diameter: | 180 mm (7.08") |
Cable entry options: | |
Dimensions: | 213 x 213 x 215 mm (8.39" x 8.39" x 8.46") |
Packed Quantity: | 2 |
Weight: | 3.6 kg (7.9 lbs) |