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Ceiling Speaker – Low Impedance

 

HRM – 618A

6.5’’ Ceiling Speaker. Back-mounted switches allow up to ±6dB of bass and treble adjustment. The perfect design dramatically reduces unwanted acoustic reflections.

Features 

• High quality components and materials

• Professional designed speaker drivers

• Easy installation features

 

Power taps 18 Watts
SPL 1W @ 1m 90dB @ 1kHz ± 2dB
Freq response 50Hz – 20kHz
Grille Aluminum
Impedance 8 Ohms, Depending on Switch Settings
Ceiling cutout(mm) 220 Ø
Dimensions(mm) 250Ø * 105D
Cover color White

HRM-618A

HRM – 620A

6.5’’ Ceiling Speaker

 

Back-mounted switches allow up to ±6dB of bass and treble adjustment. Exclusive bridging treble setting makes the music more pleasant and spreads evenly across the room. The tweeters provide more accurate upper frequency. The lower frequencies are isolated from upper frequencies of the woofer’s spectrum resulting in smooth sound propagation.

 

Power taps: 20 Watts
SPL 1W @ 1m: 90dB @ 1kHz ± 2dB
Freq response: 50Hz – 20kHz
Grille Aluminum
Impedance: 8 Ohms, Depending on Switch Settings
Ceiling cutout(mm): 220 Ø
Dimensions(mm): 250Ø * 110D
Cover color White

HRM-620A

HRM – 620B

6.5’’ Ceiling Speaker

Back-mounted switches allow up to ±6dB of bass and treble adjustment. Exclusive bridging treble setting makes the music more pleasant and spread evenly across the room. The tweeters provide more accurate upper frequency. The lower frequencies are isolated from upper frequencies of the woofer’s spectrum resulting in smooth sound propagation. Uses innovative materials and advanced technologies to deliver full-range sound. The perfect design dramatically reduces unwanted acoustic reflections.

Features 

• High quality components and materials

• Professional designed speaker drivers

• Easy installation features

Power taps: 20 Watts
SPL 1W @ 1m: 90dB @ 1kHz ± 2dB
Freq response: 50Hz – 20kHz
Grille Aluminum
Impedance: 8 Ohms, Depending on Switch Settings
Ceiling cutout: 220 Ø
Dimensions(mm) 250Ø * 110D
Cover color White

HRM-620B