Follow us| Sign up for our newsletter Lab 12 Suara - Audiophile Quality Class A Tube Stereo Power Amplifier w Orig Box For over 20 years High End Audio Auctions has been selling the finest HiFi online, but did you know that we BUY your HiFi equipment as well? Contact our sister company STEREOBUYERS for a fair quote today! All items included are pictured. Items are tested fully to ensure all functions work as expected - any defects and additional service done to the item are noted below. Items are not restored or reconditioned, unless specified. All items we sell come with a 30-day warranty - your satisfaction is guaranteed. Original shipping on returns will be refunded at the sellers discretion. Local Pickup in NYC Available Lab 12 Suara Details & Testing Notes Cosmetic Condition:9/10: Excellent - light use, no visible imperfectionsFunctional Notes:Functions as intended and sounds great.Other Notes:KT-150 Tubes test strong.Voltage:115V 50/60HzSerial #:7220049Original Box:YesManual:YesPower Cord:YesShipping Method:FedEx Ground (Domestic) / USPS Priority, Ebay Standard Delivery (International)Shipping Weight (lbs):42 (22x17x12) High-End Audio Auctions has been THE trusted source for high-end, classic and vintage audio components on eBay since 2000! Our unique products, unparalleled service and bombproof packaging keeps our customers coming back again and again. We are experts at selling and shipping worldwide, with items ranging from $5 to $50,000. We look forward to earning your repeat business! By placing a bid on any of our listings, you agree to our terms & conditions Click here to learn more Home| About Us| Store Policies| FAQs| Feedback| Contact Us| Custom Tuned Cables _gsrx_vers_1516 (GS 9.3 (1516))

Hi - Im selling two (one pair) excellent audiophile-class Joseph Audio RM7XL stereo monitor speakers. They are the best ever. Recently, I have bought Bowers & Wilkins S3 series, so I have to part with my musical soulmates. These speakers produce absolutely perfect sound. I bought these in 2008 for about $2,500 and since then I have maintained them with plenty of TLC. The speakers are in perfect condition. A minor issue is that one of the grills has a broken tab (carefully look at one of the corners of the speaker grill cloth and youll find a broken tab in a corner). But this does not cause any problems and the sound is still amazing and liquid. Unlike Apple and other electronic speakers that modify the sound of music to make it look temporarily pretty to the uninitiated, these monitor speakers reproduce the sound exactly as the way artists intended these sounds to be reproduced. You can listen to these speakers for hours without getting the kind of auditory fatigue which you get within an hour from cheap tinny-tiny speakers that fake bass and raise the treble to hurt the ear. As youll notice I have these speakers bi-amped at my home. But you dont have to. I have original connectors (see picture), which Im including with these. When I unplug bi-amp cables, Ill install these connectors before shipping. No cables are included with these speakers. These speakers weigh 55 pounds together. It will be better to ship them in two separate packages. Ill bubble wrap them and then double-box them before sending. Therefore, shipping is going to be expensive. Im also selling Joseph Audio center channel speaker Cinergy 6.1XL. Check out my other sales and youll find it. DETAILED SPECIFICATIONS Description: Two-way, reflex-loaded, stand-mounted loudspeaker. Drive-units: 1 Sonatex soft-dome tweeter, 7 metal-cone woofer. Frequency response: 42Hz–20kHz, ±2dB. Sensitivity: 86dB/2.83V/m, 4 pi (anechoic). Impedance: 8 ohms nominal, 7 ohms minimum.Dimensions: 15 (381mm) H by 9 (228.6mm) W by 12 (304.8mm) D. Shipping weight: 55 lbs (25 kg)/pair.Finishes: wood veneer Sensitivity: 86 dB SPL, with 2.83 volts RMS @ 1 meter, 4 pi(anechoic).Sensitivity combined with impedance indicates how muchamplifier power is required for the loudspeaker to play at satisfying volumelevels.When comparing this spec to low impedance (4 ohm) designs,you must add 3 dB to the figure, since 4 ohm loads draw twice the current fromthe amplifier, providing the illusion of greater sensitivity, while placingmore stress on the amplifier’s power supply.The moderate sensitivity of the RM7XL indicates that evensmaller amplifiers can achieve realistic levels in all but the largest rooms.Impedance: 8 ohms nominal, 7 ohms minimum.System impedance indicates whether the speaker presents ahard or easy load on the amplifier.True 8 ohm speakers are less amplifier and cable sensitive,and partner well with a broader range of amplifiers, including tube designs.Crossover: 2-way Patented Asymmetrical Infinite Slope Crossover at 2kHz.Constructed of specially selected components, woofer andtweeter crossover circuits are physically independent. Provision for bi-ampingor bi-wiring.Each network is tested and calibrated to a high degree ofprecision, resulting in a virtually perfect match to the original designprototype.The steep filter slopes ensure good acoustical behavior inthe crossover regions, with a minimum of acoustical interference, along withlow distortion and wide dynamic range.Driver acoustic responses are in-phase throughout thecrossover region.Frequency Response: The RM7XL delivers a very smooth and even response over avery broad listening window.Unlike conventional low order crossover designs, the speakerretains its sonic balance over a wide angle both vertically and horizontally.This results in a higher level of fidelity than a simple onaxis measurement can reveal.Listening window response: within 2dB from 42 Hz to 20 kHz