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/2026/04/revel-performa4-series-overview-a-fully-redesigned-speaker-lineup-built-on-science/ https://acousticresearchspeakers.net/2026/04/revel-performa4-series-overview-a-fully-redesigned-speaker-lineup-built-on-science/#comments Fri, 10 Apr 2026 23:38:34 +0000 https://acousticresearchspeakers.net/2026/04/revel-performa4-series-overview-a-fully-redesigned-speaker-lineup-built-on-science/ ]]> https://acousticresearchspeakers.net/2026/04/revel-performa4-series-overview-a-fully-redesigned-speaker-lineup-built-on-science/feed/ 0 https://acousticresearchspeakers.net/2026/04/acoustic-research-holographic-imaging-series-center-speaker-mc1-made-in-usa-c-1/ https://acousticresearchspeakers.net/2026/04/acoustic-research-holographic-imaging-series-center-speaker-mc1-made-in-usa-c-1/#comments Sat, 04 Apr 2026 11:20:48 +0000 https://acousticresearchspeakers.net/2026/04/acoustic-research-holographic-imaging-series-center-speaker-mc1-made-in-usa-c-1/ read more »]]>






Speakers in good shape free of tears in the surround. The Acoustic Research Holographic Imaging Series Center Speaker MC1 is a rare vintage audio component that offers exceptional sound quality and holographic imaging capabilities. This speaker from Acoustic Research is part of a highly sought-after series known for its innovative technology and sleek design. Perfect for audiophiles and collectors looking to enhance their vintage audio setup, the MC1 center speaker delivers an immersive listening experience with its advanced holographic imaging technology.

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The product is a pair of Acoustic Research Extended Performance Loudspeakers from the XP series, specifically the ARXP62 model. Made in China, these vintage speakers are known for their high-quality sound performance and are highly sought after by audiophiles and collectors alike. With a brand name like Acoustic Research, these speakers are sure to deliver exceptional audio quality for any vintage audio and video setup.

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The Pair of Acoustic Research VP series Loudspeakers ARVP25 with mounts in black is a vintage audio piece made in China. With the trusted Acoustic Research brand and model ARVP25, this pair of speakers comes with mounts for easy installation. Perfect for vintage audio enthusiasts looking to enhance their sound experience with a classic touch.

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Welcome to KStargoods’s shop! ? Please read and follow our guidelines for a smooth shopping experience. ? Authentic K-POP Merchandise: Sourced directly from South Korea, offering 100% original K-pop albums and a wide variety of star-related goods. ? Official Partner of Bunjang: Trusted partner of Bunjang, Korea’s leading marketplace for authentic goods. ? Product components may vary slightly post-release. ? Please record an unboxing video to support any claims. ? KStargoods is a Korea-based global retailer specializing in authentic, factory-sealed K-pop albums and merchandise for fans worldwide.

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Both crossovers upgraded with film capacitors – Original volume pots in the back fully cleaned and lubricated – New speaker foam on bass drivers – New grill cloth. All components are 100% original. Drive Units: 305 mm (12 in) acoustic suspension woofer, 38 mm (1 1/2 in) midrange hemispherical dome, 199 mm (3/4 in) high-frequency hemispherical dome. Crossover: 575 Hz, 5000 Hz Impedance: 4 ohms nominal Controls: Midrange and high-frequency driver level controls Amplifier: Up to 100 watts per channel Size: 356 x 636 x 289 mm deep (14 x 25 x 11 3/8 in) Weight: 24 kg (53 lb) Woofer resonance: Free air 18 Hz, in enclosure 42 Hz Volume of enclosure: 48.2 litres (1.7 cu ft).

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The Vintage Acoustic Research Series AR 4350 Speakers are a classic set of vintage audio equipment that are highly sought after by collectors and music enthusiasts. Made in the United States, these speakers feature a woofer and tweeters with a crossover for optimal sound quality. The Acoustic Research brand is known for producing high-quality audio products, and the AR 4350 model is no exception, making it a valuable addition to any vintage audio collection.

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The Acoustic Research ARXP410PL tower speaker is a 4-inch driver rectangular-shaped loudspeaker designed for front right and left audio setup. It features a black wood construction with a built-in 10 subwoofer for enhanced bass response. This unit has various audio inputs including AUX, Stereo L/R RCA, and Banana Jack, and offers wired connectivity with a 150W RMS power output and 8 Ohms impedance. The ARXP410PL model is known for its video shielded design and comes at a weight of 72 lbs. Making it a sleek and powerful addition to any home audio system. This listing is for ONE Acoustic Research ARXP410 PL (left side) speaker. There are a few cosmetic blemishes on this rare speaker. My setup has recently changed, therefore I no longer need these speakers. Contact me if you have any questions. 175 watts (internal amp for sub only). Tweeter and Aluminum Midranges requires external amplifier. 1 extended frequency tweeter. ACOUSTIC RESEARCH Left Channel Speaker (ARXP410PR). 115V 60Hz US Plug. 10 Inches (25.4 cm). 1 Inches (2.54 cm). (2) 4 Inches (10.16 cm). Speaker Maximum Output Power. What is in the box. ACOUSTIC RESEARCH Tower Speaker…

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Immerse yourself in high-fidelity sound with the Acoustic Research 216 PS Performance Series Speakers. Renowned for their precision and clarity, these speakers are a testament to the timeless appeal of expertly crafted audio. The AR 216 PS model is a standout choice for audiophiles and vintage audio enthusiasts alike, offering a rich and nuanced listening experience that is both powerful and refined. Designed to complement any setup, this set of speakers is a single unit quantity, making them an ideal addition to your collection or a perfect start to a new audio journey. With a legacy that spans across consumer electronics, vintage audio, and vintage speakers, Acoustic Research continues to be a symbol of quality and performance.

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He AR-1 is a three-way loudspeaker with a 15 woofer driven by a 500W, Sunfire-designed amplifier. Its tower-style enclosure is constructed from ¾ particleboard with picture-frame internal bracing. The tweeter is a 1, plasma-transferred, diamond-coated titanium dome. Surrounding the tweeter is an “energy-control contoured baffle, ” an integral waveguide for the tweeter made of foam of varying density, which controls the unit’s dispersion. This foam ring was used, said Mike Park, to produce a smoother off-axis response pattern by eliminating the edge-cancellation effects of the speaker’s narrow front baffle. Above and below the tweeter are a pair of 5.25 midrange drivers in a D’Appolito configuration. Each of these has a monocoque concave cone-with no dust cap-made from a very stiff magnesium-aluminum alloy. A 1 copper voice-coil is wound on an aluminum former, this said to double the sound-propagation velocity through the cone material and to lower the second and third harmonic distortion compared to a paper midrange cone. Each midrange driver is housed in a specially formulated, compressed-pulp sub-enclosure to provide isolation from the woofer. The 15 is mounted near the floor, on the cabinet’s side-the speaker is supplied as asymmetrical pairs, with left- and right-hand versions. Like the other drivers, the woofer is magnetically shielded. It is driven by an internal, high-efficiency amplifier designed by Sunfire Corporation and licensed to AR that uses a tracking down-converter (TDC). This amplifier features continuously variable power-supply voltages slightly higher than and in sync with the audio signal. Sunfire claims that the design allows its TDC amplifier to approach 85% power-conversion efficiency compared to the 20-30% of conventional designs. This amplifier can thus be a small, lightweight, cool-running, low-cost unit. Its built-in limiter IPC (intelligent parameter control) circuit provides an excursion limiter, a dynamic compressor, a thermal rollback limiter, active low-frequency equalization, infrasonic filtering, and automatic, signal-sensing amplifier turn on/off. The woofer is solidly, ruggedly constructed. It employs a 4-lb magnet, a vented pole-piece to improve voice-coil cooling, a half-roll foam surround, a and a two-layer, long-throw, copper voice-coil, 4 in diameter and wound on an aluminum former to provide high heat dissipation. Its rib-reinforced cone is made from a formulated paper material chemically treated with a clear polymer “Hydra-Plas” resonance-damping compound to reduce distortion and cone breakup. To further increase cone stiffness, the dustcap is inverted. The latest AR-1 includes equalization circuitry to allow the bass-level control to act as a narrow-Q parametric equalizer around 30Hz.

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