Audio Research Ls9 Specifications

ARCDB

https://arcdb.ws/LS9/LS9.html#:~:text=Using%20a%20low-voltage%2C%20pure%20Class%20A%20gain%20circuit,70-step%20electronic%20relay%20volume%20attenuator%20and%20input%20selection.

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Audio Research LS-9 Solid-State Line Preamplifier Manual ...

https://www.hifiengine.com/manual_library/audio-research/ls-9.shtml

Specifications. Frequency response: 0.2Hz to 30kHz. Total harmonic distortion: 0.005%. Gain: 12dB (line) Signal to noise ratio: 100dB (line) Output: 2V (Pre out), 24V (Pre out Max) Dimensions: 480 x 89 x 280mm. Weight: 5kg.

Audio Research LS9 | Just Audio | Reverb

https://reverb.com/item/26280645-audio-research-ls9

Audio Research LS9 Preamplifiers user reviews : 4.1 out of ...

http://www.audioreview.com/product/amplification/preamplifiers/audio-research/ls9.html

I have always liked the sound of my Audio Research LS3. But when I needed to set up another hi-fi set in the hall, I was looking for a pre-amp that sounded like the LS3, but has both a remote and balance input/output. The Audio Research LS9 was the choice after extensive research.

Audio Research LS9 Stereo Preamplifier; LS-9 (18435 ...

https://www.audiogon.com/listings/lis9ehad-audio-research-ls9-stereo-preamplifier-ls-9-18435-solid-state

Product: Audio Research LS9 Stereo Preamplifier; LS-9. Product SKU: 18435. Serial Number: 99192001. Voltage: 120V. Cosmetic Description: 8/10 Excellent condition with minimal visible cosmetic wear including some small nicks around the handles and edges and one slightly bent rear fin. This item shows some wear consistent with its age but is still presentable and sounds …

ARCDB

https://arcdb.ws/LS9/LS9.html

The LS9 is an all-new, all-solid-state line level preamplifier which replaces the LS3/3B series. Using a low-voltage, pure Class A gain circuit with direct-coupled output (no coupling caps are used in the signal path), the LS9 yields 12dB of overall gain (factory adjustable to 18dB gain if necessary). Output capability is a substantial 24V RMS from the balanced main outputs.

LS9 - Specs - Mixers - Professional Audio - Products ...

https://usa.yamaha.com/products/proaudio/mixers/ls9/specs.html

LS9-16; Size/Weight; Dimensions Width: 884mm: 480mm: Height: 220mm: 220mm: Depth: 500mm: 500mm: Weight Weight: 19.4kg: 12.0kg: Power Supply; Power Requirements: AC100-240V, 50/60Hz: AC100-240V, 50/60Hz: Power Consumption: 170W: 95W

Audio Research LS9 Preamplifier just back from factory ...

https://www.audiogon.com/listings/solid-state-audio-research-ls9-preamplifier-just-back-from-factory-upgrade-2012-09-01-preamplifiers-65201-columbia-mo

The LS9 is a fully complementary balanced line stage design with a single gain-stage. This is Audio Research’s successor to the highly successful LS3 preamplifier. LS9 upgrades included XLR balanced inputs and outputs, remote control functionality and small green LEDs that give the user visual feedback on volume and source selection.

GR Research LS9 Loudspeaker Review - Dagogo

https://www.dagogo.com/gr-research-ls9-loudspeaker-review/

With a 1-watt input, measured at 2 meters, the LS9 is equal to a point-source that is 94dB efficient at 1 meter. At 4 meters, with a 1-watt input, they are equal to a point-source that is 97dB efficient at 1 watt, measured at 1 meter. So, at my listening position, which is around twelve feet from the speakers, they sound like 97dB/watt/meter efficient speakers.

Audio Research LS9 - Audiogon Discussion Forum

https://forum.audiogon.com/discussions/audio-research-ls9

Audio Research LS9 Looking for a preamp with same type of performance of the LS9 but without the stepped volume control, tubes excluded as I already have a tube preamp. I use a Classe CA400 amp.

Audio Research – High-end audio equipment

https://audioresearch.com/