Audio Pro Sub Evidence MkII Subwoofer Amplifier

Audio Research Corporation, Minneapolis, Minnesota. Pair of monaural model M300 MKII hybrid audio amplifiers. Serial numbers 87136010 and 87136015; with manual. Tested as working. Originally manufactu

Washburn BD75B Pro Bass Amplifier, Silvertone by Samick bass guitar, and Ibanez Digital Audio Tuner Dat 6.

Fine cosmetic condition as shown. SN#: 0139M00744. We did not test any of the amps, guitars or audio equipment. Listing and selling as is-as found.

The HA43 will power four pairs of stereo headphones for high quality audio monitoring. The unit is intended for sound reinforcement, studio, choir, and other applications where a smaller size is desir

2pc Stereo Amplifier and Digital Signal Processor. 1) AUDIO RESEARCH HD Stereo Line Amplifier 2) THETA DS Pro Basic Digital Signal Processer. Both incl. box.-- Dimensions: H: 5.5 inches: W: 19 inches:

Laney Pro Tube 30 Watts - AOR Series - All Tube - 1X12 Combo - 1980's black. Nice cosmetic condition. SN#: 1722. We did not test any of the amps, guitars or audio equipment. Listing and selling as is-

McIntosh audio amplifier, model MC-30, with McIntosh Unity Coupled Transformers, Type M-150-B. **Please Note: This item is NOT eligible for in-house shipping. Please refer to the terms and conditions

McIntosh audio amplifier, model MC-30, with McIntosh Unity Coupled Transformers, Type M-150-B. **Please Note: This item is NOT eligible for in-house shipping. Please refer to the terms and conditions

Believe this to be a vintage Brook Electronics All Triode Audio Amplifier Console with tubes. Probably model 10C3 30 watt

McIntosh MC30 - 30 watt mono audio amplifier (Tested- See Condition Report)

Creek 5350 black Integrated amplifier 115 V with serial # B004391 in original box. Dimensions 16 1/2" by 12"

JL Audio M4004, Marine 2/3/4 Channel Amplifier, Not Tested

2 Audio Amplifiers - Model HF-20... 9" tall x 15 1/4" wide x 8 1/4" deep

(lot of 22) Vintage vacuum tubes for audio amplifiers, brands include: Chatham Electronics, RCA Radiotron Electron Tube, Tung-Sol, General Electric, Philips; all untested, 2.5lbs total (for shipping p

A SSR-5 B Receiver, American, Mid-20th century, serial no. 2052, with pickup coil, together with a telesonic receiver, serial no 5584 audio amplifier with loop, used for telephone intercepts, the whol

KELLY SCHACHT (1983) Untitled (Kaars) 2004 Installtion comprised of subwoofer, amplifier box, cd player and candle Variable dimensions 50 x 50 x 50 cm circa Work accompanied by a certificate of authen

Manufactured in Boston, MA. This very unusual early speaker features a cast iron nautical motif. This speaker has been tested using a modern audio amplifier connected to an 8 ohm to 600 ohm matching t

Horn labeled "Pat. Applied for by the Miller Rubber Company". This speaker has been tested using a modern audio amplifier connected to an 8 ohm to 600 ohm matching transformer; it works and plays musi

Radio contains three tubes. Speaker has been tested using a modern audio amplifier connected to an 8 ohm to 600 ohm matching transformer; it works and plays music; producing reasonably good tone for a

(lot of 4) Audio equipment, including: (1) Rupert Neve Designs precision headphone amplifier, model RNHP, original retail price: $699.00, approx 2"h, 6.75"l, 4.75"w, (1) Massdrop x Eddie Current ZDT J

(lot of 2) Audio equipment, including: (1) Matrix Audio Mini-i Pro 3, music streaming DAC (digital to analog converter), original retail price: $1,025.00, cardboard shipping box: approx 3.5"h, 14.5"l,

McIntosh MA6100 Preamp Amplifier. Audio. Approx. dimensions: 7.5 in. H x 17 in. W x 14.5 in. D. Weight: 43 lbs.

SWR Working Pro 10 amplifier/monitor.Property from the estate of Ethan F. Parker, Lakeville, CT

Dynaudio Audience Sub-30A subwoofer and two Audience 42 speakers. Danish, 21st century. Subwoofer and speakers in black painted pressboard case. Serial numbers 818212, 712345, and 712346 appears on ba