# A/B Ceiling Speaker

WDR-245-A/B

Both loudspeakers of the A/B series are euipped with two independent transformer / loudspeaker-combinations and allows loudspeaker‘s supply by two different wires. The speakers are equipped with 100 mm high-performance fullrange systems. Quick mounting in a few seconds is ensured by our patented quick mounting system (with stainless steel spring clips W9002-P30-A/B)

### Datasheet [pdf] 128 kb

### Technical data

Typ | WDR-245-A/B | |||
---|---|---|---|---|

load rating | 2x 6W/100V | |||

impedance | 2x 1667 Ω | |||

transformer matching | 2x 6 / 3 / 1,5W | |||

sound pressure level (1W/1m) | 2x 92dB | |||

max. sound pressure level (1m) | 2x 100dB | |||

frequency range (-10dB) | 75-20000 Hz | |||

transmission angle | 160° | |||

dimensions (mm) | Ø 252x42 | |||

ceiling cut-out (mm) | 215-230 | |||

weight | 1,5kg | |||

connection | 4-pole press connector | |||

color | white RAL9010 |

# A/B Wall- and Ceiling cabinet speaker

WDW-2000-A/B

### Technical data

Typ | WDW-2000-A/B | |||
---|---|---|---|---|

load rating | 2x 6W/100V | |||

impedance | 2x 1667 Ω | |||

transformer matching | 2x 6 / 3 / 1,5W | |||

sound pressure level (1W/1m) | 2x 92dB | |||

max. sound pressure level (1m) | 2x 100dB | |||

frequency range (-10dB) | 100-20000 Hz | |||

transmission angle | 160° | |||

dimensions (mm) | 265x165x88 | |||

ceiling cut-out (mm) | - | |||

weight | 2,1kg | |||

connection | 4-pole press connector | |||

color | white RAL9010 |