USED PAIR ACOUSTIC RESEARCH 1 SILK DOME TWEETERS FROM PS2052. 100W 8 OHMS/DC RESISITANCE IS 7.3. THE OUTER DIAMETER OF THE FRAME IS 4. VERY GOOD WORKING CONDITION. MAGNETICALLY SHIELDED. NO RETURNS PLEASE VIEW MY OTHER ITEMS FOR SALE. THANKS

Bought by me from new about 40 years ago and unused for the last 10 years. These were some of ARs top range speakers when bought. Kept in a pet and smoke free home. Note: these are sold for parts or repair only. Please check the photographs carefully as they show the condition of the bass speakers both will which need replacing. One stud is missing from a speaker grill. The speaker surrounds are in very good condition for their age but have one or two scratches on them - Ive tried to show these in the photos. Note also that one woofer (the one with the perished surround) was replaced many years ago and that different screws to the originals were used in the repair - for reasons I am not clear about. I hadnt noticed at the time as the repair was done elsewhere. The AR catalogue (which I still have) describes them as follows: System Type: Bookshelf acoustic suspension 2-way system with drive units in a vertical array. ® DriveUnits: 200 mm (8) long throw acoustic suspension woofer. 25 mm (1) liquid-cooled dome high-range driver.Voltage Sensitivity: 2.83 volts produce 87 dB SPL at 1 metre on axis ® Efficiency: 1 watt produces 87 dB SPL at 1 metre on axis. ® Power Requirement: 10 watts per channel minimum. ® Power Handling Ability*: May be used with amplifiers rated at up to 100 watts per channel. System Frequency Response: -3 dB points at 52 Hz and at 22,000 Hz. System Low Frequency Performance: -3 dB at 52 Hz with an effective Q at resonance of1.0. Impedance: 8 ohms nominal, 5.8 ohms minimum point. ® Crossover Network: Woofer has a 12 dB/octave mechanical crossover. High range has a third order electrical network. ® Crossover Frequency: 3000 Hz. Cabinet Internal Volume: 14.81 litres (.52 cu. ft.). ® Cabinet Dimensions (including grille): 454×287×197 mmdeep (17%×11?×7¾ deep). • Cabinet Finish: Walnut grain veneer. Weight: unpacked (1 speaker) 8.6kg (19lbs) These are heavy speakers so I will not ship them. If you want to make your own collection arrangements Im happy to discuss this with you and come to a mutually agreeable arrangement (which would include you providing the packing boxes) otherwise local collection only please.

Ein Paar Lautsprecher - Boxen von Teledyne Acoustic Research. Aus der Connaisseur Series, Modell Connaisseur 20, HH 05161. Die Boxen enstammen einer Haushaltsauflösung, und dürften in den Jahren 1967 bis 89 produziert worden sein (jedenfalls war Acoustic Research in dieser Zeit im Besitz von Teledyne). Das Haus wurde Anfang der 70er gebaut - die Boxen wurden wohl damals angeschafft. Der Korpus besteht aus braunem Holz, mit einer aufgesteckten, schwarzen Abdeckung (wirkt auf den Fotos lila, ist aber tatsächlich schwarz). Abmessungen: Höhe 45,4cm, Breite 28,8cm, Tiefe 19,6cm. Die Lautpsrecher waren noch angeschlossen, und haben auch prinzipiell funktioniert. Jedoch war der Klang fürchterlich, was angesichts des Zustands der Tieftöner auch kein Wunder ist. Geeignet also nur für jemanden, der diese Teile erneuern möchte. Verkauf mithin als defektes Bastlerobjekt. Versandkosten 20,-.

Item is in great condition. Also adding in two sets of audio/video cables.

Teledyne Acoustic Research P-10 High Output Stereo power Amplifier. The Acoustic Research P-10 is 120 watt per channel, stereo power amplifier Specifications Power output: 120 watts per channel into 8? (stereo) Frequency response: 20Hz to 20kHz Total harmonic distortion: 0.02% Damping factor: 100 Input sensitivity: 1V Signal to noise ratio: 120dB Dimensions: 430 x 110 x 365mm Weight: 15kg

USED PAIR ACOUSTIC RESEARCH 1 SILK DOME TWEETERS FROM PS2052. 100W 8 OHMS/DC RESISITANCE IS 7.3. THE OUTER DIAMETER OF THE FRAME IS 4. VERY GOOD WORKING CONDITION. MAGNETICALLY SHIELDED. NO RETURNS PLEASE VIEW MY OTHER ITEMS FOR SALE. THANKS

ACOUSTIC RESEARCH 200027-0 561-8041 Woofer LF BASS DRIVER From AR-94 Speaker. Genuine original used part tested and working perfectly. Purchase price is for one single part at the time of listing two available. See pictures for the best description of item and cosmetic condition. Check out my other listings for similar items Thanks for looking Andy Stock Ref: AR27 LSMP EBAY BOX SIZE 2

Acoustic Research (AR) Level Controls, ARPN-1802008-0, Pair, From AR-3, Compatible with AR-2, AR-2a, AR-2ax, AR-3, AR-3t, AR-3st, AR-3a, AR-4, AR-4x, AR-5, AR-6 Classic Series AR Speakers. These AR Level Controls are in good condition and functional but will need to be brushed and polished to work at their best. *Shipping and handling at no charge. Ref. AR-2301888

Acoustic Research (AR) Level Controls, ARPN-1802008-0, Pair, From AR-3, Compatible with AR-2, AR-2a, AR-2ax, AR-3, AR-3t, AR-3st, AR-3a, AR-4, AR-4x, AR-5, AR-6 Classic Series AR Speakers. These AR Level Controls are in good condition but will need to be brushed and polished to work at their best. *Shipping and handling at no charge. Ref. AR-2301887

DAMAGED ACOUSTIC RESEARCH 200001-1 561-8051 Woofer LF BASS DRIVER From AR-94 Speaker. PLEASE NOTE THERE IS A HOLE IN THE FOAM RUBBER SURROUND. THE UNIT IS WORKING HOWEVER NEEDS TO BE RE-FOAMED TO OPERATE AT OPTIMAL PERFORMANCE. Genuine original used part tested and working. Purchase price is for one single part, only one available. See pictures for the best description of item and cosmetic condition. Check out my other listings for similar items Thanks for looking Andy Stock Ref: AR FKD LSMP EBAY BOX SIZE 2

ACOUSTIC RESEARCH 200001-1 561-8051 Woofer LF BASS DRIVER From AR-94 Speaker. Genuine original used part tested and working perfectly. Purchase price is for one single part, only one available. See pictures for the best description of item and cosmetic condition. Check out my other listings for similar items Thanks for looking Andy Stock Ref: AR01 LSMP EBAY BOX SIZE 2

Ein Paar Lautsprecher - Boxen von Teledyne Acoustic Research. Aus der Connaisseur Series, Modell Connaisseur 20, HH 05161. Die Boxen enstammen einer Haushaltsauflösung, und dürften in den Jahren 1967 bis 89 produziert worden sein (jedenfalls war Acoustic Research in dieser Zeit im Besitz von Teledyne). Das Haus wurde Anfang der 70er gebaut - die Boxen wurden wohl damals angeschafft. Der Korpus besteht aus braunem Holz, mit einer aufgesteckten, schwarzen Abdeckung (wirkt auf den Fotos lila, ist aber tatsächlich schwarz). Abmessungen: Höhe 45,4cm, Breite 28,8cm, Tiefe 19,6cm. Die Lautpsrecher waren noch angeschlossen, und haben auch prinzipiell funktioniert. Jedoch war der Klang fürchterlich, was angesichts des Zustands der Tieftöner auch kein Wunder ist. Geeignet also nur für jemanden, der diese Teile erneuern möchte. Verkauf mithin als defektes Bastlerobjekt. Versandkosten 20,-.

USED PAIR ACOUSTIC RESEARCH 1 SILK DOME TWEETERS FROM PS2052. 100W 8 OHMS/DC RESISITANCE IS 7.3. THE OUTER DIAMETER OF THE FRAME IS 4. VERY GOOD WORKING CONDITION. MAGNETICALLY SHIELDED. NO RETURNS PLEASE VIEW MY OTHER ITEMS FOR SALE. THANKS

Ein Paar Lautsprecher - Boxen von Teledyne Acoustic Research. Aus der Connaisseur Series, Modell Connaisseur 20, HH 05161. Die Boxen enstammen einer Haushaltsauflösung, und dürften in den Jahren 1967 bis 89 produziert worden sein (jedenfalls war Acoustic Research in dieser Zeit im Besitz von Teledyne). Das Haus wurde Anfang der 70er gebaut - die Boxen wurden wohl damals angeschafft. Der Korpus besteht aus braunem Holz, mit einer aufgesteckten, schwarzen Abdeckung (wirkt auf den Fotos lila, ist aber tatsächlich schwarz). Abmessungen: Höhe 45,4cm, Breite 28,8cm, Tiefe 19,6cm. Die Lautpsrecher waren noch angeschlossen, und haben auch prinzipiell funktioniert. Jedoch war der Klang fürchterlich, was angesichts des Zustands der Tieftöner auch kein Wunder ist. Geeignet also nur für jemanden, der diese Teile erneuern möchte. Verkauf mithin als defektes Bastlerobjekt. Versandkosten 20,-.

USED PAIR ACOUSTIC RESEARCH 1 SILK DOME TWEETERS FROM PS2052. 100W 8 OHMS/DC RESISITANCE IS 7.3. THE OUTER DIAMETER OF THE FRAME IS 4. VERY GOOD WORKING CONDITION. MAGNETICALLY SHIELDED. NO RETURNS PLEASE VIEW MY OTHER ITEMS FOR SALE. THANKS