Martin LoganQuestusedMartin Logan Quest Electrostatic LoudspeakerI am selling a pair of perfect Martin Logan Quest Electrostatic Loudspeakers. These speakers are truly amazing. They are in perfect condition. I do have both of the original boxes from the origin...700.00

Martin Logan Quest Electrostatic Loudspeaker

Listing ID: lis5fad0 Classified 
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Condition
8/10
Payment methods
Ships fromBloomfield Hills, MI, 48302
Ships toUnited States
Package dimensions73.0" × 21.0" × 15.0" (110.0 lbs.)
Shipping carrierunspecified
Shipping costSpecified after purchase
Original accessoriesBox, Manual
AverageResearch Pricing

I am selling a pair of perfect Martin Logan Quest Electrostatic Loudspeakers.  These speakers are truly amazing.  They are in perfect condition. I do have both of the original boxes from the original owner.  I contacted Martin Logan in March of 2013 after picking these up...via the serial numbers, they informed me that they were produced in October 1991.  The serial numbers are QECJ048 and 049.  The original owner used these very little over the years, and took extremely good care of them.  They sound amazing, and look amazing, even after all of these years.  As you can see from the pictures the wood and screens are in perfect condition.  Martin Logan did inform me that they do sell complete panel replacement kits for the Quest, if you happen to be a purest that is looking for a perfect canvas to have a "new" set for Quest Electrostats...the kits are $1866 + $100 shipping.  Like I stated, I have the original boxes, but due to the fact that they weigh 110lbs per speaker and 73" x 19", shipping would be very pricey...but I will accommodate anyone willing to pay for the shipping.  I am a Martin Logan dealer, so if you are looking for a sub to match this pair, to add a little more bump (not that they need it).  I can get a you any current new Martin Logan subwoofer at a great deal to accompany the speakers.  Please let me know if you have any questions.  The price when new is using an inflation calculator for $4295.00 in 1991 which comes out to $7513.10 in 2014.

Frequency Response

28–22,000 Hz ±3dB

Horizontal Dispersion

30°

Vertical Dispersion

48" (121.92cm) line source

High Frequency Transducer

48" (121.92cm) CLS™ electrostatic transducer

Low Frequency Transducer

12" (30.5cm)

Sensitivity

90dB watt/meter

Impedance

Nominal: 6 Ohms
Minimum: 2 Ohms. Compatible with 4, 6, or 8 Ohm rated amplifiers.

Recommended Amplifier Power

20‒400 watts per channel

Crossover Frequency

150 Hz at 12dB per octave

Components

Custom-wound audio transformers polypropylene bypass capacitors, 100% oxygen free cooper coils.

Audio Controls

Bass Contour Switch: -3dB from 60–150 Hz
Presence Contour Switch: +2dB from 1,000–5,000 Hz

Inputs

5-way bi-wire binding posts

Weight

110 lbs. (49.9 kg)

Dimensions

72.75" × 19" × 13"
(184.8cm × 48.3cm × 33cm)

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Return Policy

Return Window

Item can be returned within 7 days of receipt.

General Terms

Items must be returned in their original condition, with all included packing materials and no signs of use. Buyer assumes responsibility for all shipping return costs unless the item was not received as described.

Refunds

Buyer will receive a full refund in the original payment method less any shipping charges.