https://acousticresearchspeakers.net Fri, 24 Apr 2026 12:09:46 +0000 en-CA hourly 1 https://wordpress.org/?v=4.1.1 https://acousticresearchspeakers.net/2025/07/vintage-ar-90-ar90-acoustic-research-stereo-speakers-teledyne-for-hifi-receiver-35/ https://acousticresearchspeakers.net/2025/07/vintage-ar-90-ar90-acoustic-research-stereo-speakers-teledyne-for-hifi-receiver-35/#comments Mon, 14 Jul 2025 05:03:42 +0000 https://acousticresearchspeakers.net/2025/07/vintage-ar-90-ar90-acoustic-research-stereo-speakers-teledyne-for-hifi-receiver-35/ read more »]]>















Excellent conditions and very powerful speakers. Dual subs in each cabinet. These are vintage speakers and can be tested. Type: 4 way, 5 driver loudspeaker system. Frequency Response: 23Hz to 30kHz. Recommended Amplifier: 50 to 300W. Crossover Frequency: 200, 1200, 7000Hz. Bass: 2 x 250mm acoustic suspension. Midbass: 1 x 200mm acoustic suspension. Midrange: 1 x 38mm hemispherical dome. Tweeter: 1 x 19mm hemispherical dome. Dimensions: 1102 x 368 x 386mm.

]]> https://acousticresearchspeakers.net/2025/07/vintage-ar-90-ar90-acoustic-research-stereo-speakers-teledyne-for-hifi-receiver-35/feed/ 0 https://acousticresearchspeakers.net/2025/07/vintage-ar-90-ar90-acoustic-research-stereo-speakers-teledyne-for-hifi-receiver-34/ https://acousticresearchspeakers.net/2025/07/vintage-ar-90-ar90-acoustic-research-stereo-speakers-teledyne-for-hifi-receiver-34/#comments Tue, 08 Jul 2025 04:41:07 +0000 https://acousticresearchspeakers.net/2025/07/vintage-ar-90-ar90-acoustic-research-stereo-speakers-teledyne-for-hifi-receiver-34/ read more »]]>















Excellent conditions and very powerful speakers. Dual subs in each cabinet. These are vintage speakers and can be tested. Type: 4 way, 5 driver loudspeaker system. Frequency Response: 23Hz to 30kHz. Recommended Amplifier: 50 to 300W. Crossover Frequency: 200, 1200, 7000Hz. Bass: 2 x 250mm acoustic suspension. Midbass: 1 x 200mm acoustic suspension. Midrange: 1 x 38mm hemispherical dome. Tweeter: 1 x 19mm hemispherical dome. Dimensions: 1102 x 368 x 386mm.

]]> https://acousticresearchspeakers.net/2025/07/vintage-ar-90-ar90-acoustic-research-stereo-speakers-teledyne-for-hifi-receiver-34/feed/ 0 https://acousticresearchspeakers.net/2025/06/vintage-ar-90-ar90-acoustic-research-stereo-speakers-teledyne-for-hifi-receiver-33/ https://acousticresearchspeakers.net/2025/06/vintage-ar-90-ar90-acoustic-research-stereo-speakers-teledyne-for-hifi-receiver-33/#comments Tue, 01 Jul 2025 04:10:43 +0000 https://acousticresearchspeakers.net/2025/06/vintage-ar-90-ar90-acoustic-research-stereo-speakers-teledyne-for-hifi-receiver-33/ read more »]]>















Excellent conditions and very powerful speakers. Dual subs in each cabinet. These are vintage speakers and can be tested. Type: 4 way, 5 driver loudspeaker system. Frequency Response: 23Hz to 30kHz. Recommended Amplifier: 50 to 300W. Crossover Frequency: 200, 1200, 7000Hz. Bass: 2 x 250mm acoustic suspension. Midbass: 1 x 200mm acoustic suspension. Midrange: 1 x 38mm hemispherical dome. Tweeter: 1 x 19mm hemispherical dome. Dimensions: 1102 x 368 x 386mm.

]]> https://acousticresearchspeakers.net/2025/06/vintage-ar-90-ar90-acoustic-research-stereo-speakers-teledyne-for-hifi-receiver-33/feed/ 0 https://acousticresearchspeakers.net/2025/06/vintage-ar-90-ar90-acoustic-research-stereo-speakers-teledyne-for-hifi-receiver-32/ https://acousticresearchspeakers.net/2025/06/vintage-ar-90-ar90-acoustic-research-stereo-speakers-teledyne-for-hifi-receiver-32/#comments Fri, 27 Jun 2025 03:45:56 +0000 https://acousticresearchspeakers.net/2025/06/vintage-ar-90-ar90-acoustic-research-stereo-speakers-teledyne-for-hifi-receiver-32/ read more »]]>















Excellent conditions and very powerful speakers. Dual subs in each cabinet. These are vintage speakers and can be tested. Type: 4 way, 5 driver loudspeaker system. Frequency Response: 23Hz to 30kHz. Recommended Amplifier: 50 to 300W. Crossover Frequency: 200, 1200, 7000Hz. Bass: 2 x 250mm acoustic suspension. Midbass: 1 x 200mm acoustic suspension. Midrange: 1 x 38mm hemispherical dome. Tweeter: 1 x 19mm hemispherical dome. Dimensions: 1102 x 368 x 386mm.

]]> https://acousticresearchspeakers.net/2025/06/vintage-ar-90-ar90-acoustic-research-stereo-speakers-teledyne-for-hifi-receiver-32/feed/ 0 https://acousticresearchspeakers.net/2025/06/vintage-ar-90-ar90-acoustic-research-stereo-speakers-teledyne-for-hifi-receiver-31/ https://acousticresearchspeakers.net/2025/06/vintage-ar-90-ar90-acoustic-research-stereo-speakers-teledyne-for-hifi-receiver-31/#comments Mon, 16 Jun 2025 11:36:44 +0000 https://acousticresearchspeakers.net/2025/06/vintage-ar-90-ar90-acoustic-research-stereo-speakers-teledyne-for-hifi-receiver-31/ read more »]]>















Excellent conditions and very powerful speakers. Dual subs in each cabinet. These are vintage speakers and can be tested. Type: 4 way, 5 driver loudspeaker system. Frequency Response: 23Hz to 30kHz. Recommended Amplifier: 50 to 300W. Crossover Frequency: 200, 1200, 7000Hz. Bass: 2 x 250mm acoustic suspension. Midbass: 1 x 200mm acoustic suspension. Midrange: 1 x 38mm hemispherical dome. Tweeter: 1 x 19mm hemispherical dome. Dimensions: 1102 x 368 x 386mm.

]]> https://acousticresearchspeakers.net/2025/06/vintage-ar-90-ar90-acoustic-research-stereo-speakers-teledyne-for-hifi-receiver-31/feed/ 0 https://acousticresearchspeakers.net/2025/06/vintage-ar-90-ar90-acoustic-research-stereo-speakers-teledyne-for-hifi-receiver-30/ https://acousticresearchspeakers.net/2025/06/vintage-ar-90-ar90-acoustic-research-stereo-speakers-teledyne-for-hifi-receiver-30/#comments Mon, 09 Jun 2025 11:22:43 +0000 https://acousticresearchspeakers.net/2025/06/vintage-ar-90-ar90-acoustic-research-stereo-speakers-teledyne-for-hifi-receiver-30/ read more »]]>















Excellent conditions and very powerful speakers. Dual subs in each cabinet. These are vintage speakers and can be tested. Type: 4 way, 5 driver loudspeaker system. Frequency Response: 23Hz to 30kHz. Recommended Amplifier: 50 to 300W. Crossover Frequency: 200, 1200, 7000Hz. Bass: 2 x 250mm acoustic suspension. Midbass: 1 x 200mm acoustic suspension. Midrange: 1 x 38mm hemispherical dome. Tweeter: 1 x 19mm hemispherical dome. Dimensions: 1102 x 368 x 386mm.

]]> https://acousticresearchspeakers.net/2025/06/vintage-ar-90-ar90-acoustic-research-stereo-speakers-teledyne-for-hifi-receiver-30/feed/ 0 https://acousticresearchspeakers.net/2025/06/vintage-ar-90-ar90-acoustic-research-stereo-speakers-teledyne-for-hifi-receiver-29/ https://acousticresearchspeakers.net/2025/06/vintage-ar-90-ar90-acoustic-research-stereo-speakers-teledyne-for-hifi-receiver-29/#comments Mon, 02 Jun 2025 11:07:45 +0000 https://acousticresearchspeakers.net/2025/06/vintage-ar-90-ar90-acoustic-research-stereo-speakers-teledyne-for-hifi-receiver-29/ read more »]]>















Excellent conditions and very powerful speakers. Dual subs in each cabinet. These are vintage speakers and can be tested. Type: 4 way, 5 driver loudspeaker system. Frequency Response: 23Hz to 30kHz. Recommended Amplifier: 50 to 300W. Crossover Frequency: 200, 1200, 7000Hz. Bass: 2 x 250mm acoustic suspension. Midbass: 1 x 200mm acoustic suspension. Midrange: 1 x 38mm hemispherical dome. Tweeter: 1 x 19mm hemispherical dome. Dimensions: 1102 x 368 x 386mm.

]]> https://acousticresearchspeakers.net/2025/06/vintage-ar-90-ar90-acoustic-research-stereo-speakers-teledyne-for-hifi-receiver-29/feed/ 0 https://acousticresearchspeakers.net/2025/05/vintage-ar-90-ar90-acoustic-research-stereo-speakers-teledyne-for-hifi-receiver-28/ https://acousticresearchspeakers.net/2025/05/vintage-ar-90-ar90-acoustic-research-stereo-speakers-teledyne-for-hifi-receiver-28/#comments Mon, 26 May 2025 10:52:42 +0000 https://acousticresearchspeakers.net/2025/05/vintage-ar-90-ar90-acoustic-research-stereo-speakers-teledyne-for-hifi-receiver-28/ read more »]]>















Excellent conditions and very powerful speakers. Dual subs in each cabinet. These are vintage speakers and can be tested. Type: 4 way, 5 driver loudspeaker system. Frequency Response: 23Hz to 30kHz. Recommended Amplifier: 50 to 300W. Crossover Frequency: 200, 1200, 7000Hz. Bass: 2 x 250mm acoustic suspension. Midbass: 1 x 200mm acoustic suspension. Midrange: 1 x 38mm hemispherical dome. Tweeter: 1 x 19mm hemispherical dome. Dimensions: 1102 x 368 x 386mm.

]]> https://acousticresearchspeakers.net/2025/05/vintage-ar-90-ar90-acoustic-research-stereo-speakers-teledyne-for-hifi-receiver-28/feed/ 0 https://acousticresearchspeakers.net/2025/05/vintage-ar-90-ar90-acoustic-research-stereo-speakers-teledyne-for-hifi-receiver-27/ https://acousticresearchspeakers.net/2025/05/vintage-ar-90-ar90-acoustic-research-stereo-speakers-teledyne-for-hifi-receiver-27/#comments Tue, 20 May 2025 22:41:43 +0000 https://acousticresearchspeakers.net/2025/05/vintage-ar-90-ar90-acoustic-research-stereo-speakers-teledyne-for-hifi-receiver-27/ read more »]]>















Excellent conditions and very powerful speakers. Dual subs in each cabinet. These are vintage speakers and can be tested. Type: 4 way, 5 driver loudspeaker system. Frequency Response: 23Hz to 30kHz. Recommended Amplifier: 50 to 300W. Crossover Frequency: 200, 1200, 7000Hz. Bass: 2 x 250mm acoustic suspension. Midbass: 1 x 200mm acoustic suspension. Midrange: 1 x 38mm hemispherical dome. Tweeter: 1 x 19mm hemispherical dome. Dimensions: 1102 x 368 x 386mm.

]]> https://acousticresearchspeakers.net/2025/05/vintage-ar-90-ar90-acoustic-research-stereo-speakers-teledyne-for-hifi-receiver-27/feed/ 0 https://acousticresearchspeakers.net/2025/05/vintage-ar-90-ar90-acoustic-research-stereo-speakers-teledyne-for-hifi-receiver-26/ https://acousticresearchspeakers.net/2025/05/vintage-ar-90-ar90-acoustic-research-stereo-speakers-teledyne-for-hifi-receiver-26/#comments Tue, 06 May 2025 22:11:45 +0000 https://acousticresearchspeakers.net/2025/05/vintage-ar-90-ar90-acoustic-research-stereo-speakers-teledyne-for-hifi-receiver-26/ read more »]]>















Excellent conditions and very powerful speakers. Dual subs in each cabinet. These are vintage speakers and can be tested. Type: 4 way, 5 driver loudspeaker system. Frequency Response: 23Hz to 30kHz. Recommended Amplifier: 50 to 300W. Crossover Frequency: 200, 1200, 7000Hz. Bass: 2 x 250mm acoustic suspension. Midbass: 1 x 200mm acoustic suspension. Midrange: 1 x 38mm hemispherical dome. Tweeter: 1 x 19mm hemispherical dome. Dimensions: 1102 x 368 x 386mm.

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