Radios, Phones & Electronics

Maestro Echoplex EP-3 Solid State Echo Chamber First Image

#image-loader-main { display: none; }

Maestro Echoplex EP-3 Solid State Echo Chamber First Image

Maestro Echoplex EP-3 Solid State Echo Chamber

Total Sales1 Sold

Median Sale Price

Sale Price Range

Similar Upcoming Sales

A lot of one antique stereo model and one wooden camera. (1 of 9)

A lot of one antique stereo model and one wooden camera.

Ostantix Auctions

Feb 24, 2026

Set of 12 feed strips and box for Breda M37 Machinegun (1 of 2)

Set of 12 feed strips and box for Breda M37 Machinegun

Old Steel Historical Firearms LLC

Wurlitzer Model 851 Tube Jukebox Amplifier (1 of 10)

Wurlitzer Model 851 Tube Jukebox Amplifier

Golden Gavel Auctions

1 day Left

Boxed Radio Transmitter WTAM (1 of 8)

Boxed Radio Transmitter WTAM

Gray's Auctioneers

Feb 25, 2026

Vintage CAMERON CAUTERODYNE machine in very nice found condition…..from local Doctor's (1 of 5)

Vintage CAMERON CAUTERODYNE machine in very nice found condition…..from local Doctor's

JMW Auction Service

Feb 06, 2026

Jules Richard Vidie Eight Day Capsule Barograph, No. 49116, 19th Century (1 of 6)

Jules Richard Vidie Eight Day Capsule Barograph, No. 49116, 19th Century

Collective Hudson

Feb 15, 2026

Violin Vibrophone Quack Medicine Instrument and Ephemera (1 of 7)

Violin Vibrophone Quack Medicine Instrument and Ephemera

Dixon's Auction at Crumpton

Feb 11, 2026

Leader LBO-514A Dual Trace Oscilloscope 15MHz (1 of 8)

Leader LBO-514A Dual Trace Oscilloscope 15MHz

Rapid Estate Liquidators and Auction Gallery

1072 Lots Away

Philco Model 41-851 (For Parts or Restoration) (1 of 7)

Philco Model 41-851 (For Parts or Restoration)

Rapid Estate Liquidators and Auction Gallery

2 days Left

1939 German FF33 Field Telephone (1 of 15)

1939 German FF33 Field Telephone

Donley Auctions

Feb 07, 2026

Vintage Sun Electric Engine Tester EET-720 (1 of 10)

Vintage Sun Electric Engine Tester EET-720

Donley Auctions

Mar 21, 2026

WWII US Army Signal Corps Projector/Speaker/More (1 of 7)

WWII US Army Signal Corps Projector/Speaker/More

Donley Auctions

Feb 07, 2026

12AY7 RCA amplifier radio audio electron vacuum tube 6072 Tested (1 of 3)

12AY7 RCA amplifier radio audio electron vacuum tube 6072 Tested

Annzstiques Auction House

4 days Left

12AV7 RCA amplifier radio audio electron vacuum tube Tested (1 of 3)

12AV7 RCA amplifier radio audio electron vacuum tube Tested

Annzstiques Auction House

4 days Left

Vintage Weston Industrial Analyzer Model 639 (1 of 9)

Vintage Weston Industrial Analyzer Model 639

Bryant Art Auction

Feb 09, 2026

WWII German Field Telephone FF33 (1 of 12)

WWII German Field Telephone FF33

Donley Auctions

Feb 07, 2026

Similar Sale History

Unlock All Prices

Sold

Maestro Echoplex EP-3 Solid State Echo Chamber (1 of 5)

Maestro Echoplex EP-3 Solid State Echo Chamber Good cosmetic condition. SN#: 951. We did not test any of the amps, guitars or audio equipment. Listing and selling as is-as found.

Sold

1960s Fender Solid State Series Tape Echo Chamber (1 of 5)

1960s Fender Solid State Series Tape Echo Chamber Serial #11363. Electronic Echo Chamber. Due to the age we recommend having the unit professionally serviced before attempting usage. The unit was used by a professional musician and was in working ord

Sold

DATA EAST THE SIMPSONS PINBALL MACHINE (1 of 11)

DATA EAST THE SIMPSONS PINBALL MACHINE DATA EAST THE SIMPSONS PINBALL MACHINEData East USA, INC., 1990 pinball machine, Data East/Sega Version 3, solid state alphanumeric display pinball machine for up to four players having two flippers,

Sold

4 Pcs McIntosh Stereo Equipment (1 of 6)

4 Pcs McIntosh Stereo Equipment MI-3 Maximum Performance Indicator and MC 2105 Solid State Power Amplifier. MC752 amplifier powers on. All others not working. Hi Fi Components.

Sold

3 Pc. Vintage McIntosh Stereo Equipment (1 of 5)

3 Pc. Vintage McIntosh Stereo Equipment 3-Piece Vintage McIntosh Stereo Equipment: Includes MC 2505 Solid State Power Amplifier, MR 77 F.M. Turner, and a C 26 Stereo Preamplifier. Estimate: $500.00 - $1000.00 Domestic Shipping: Third party

Sold

McIntosh MA5200 Integrated Amplifier - A McIntosh MA5200 2-Channel Solid State Integrated Amplifier. (1 of 4)

McIntosh MA5200 Integrated Amplifier - A McIntosh MA5200 2-Channel Solid State Integrated Amplifier.McIntosh MA5200 Integrated Amplifier - A McIntosh MA5200 2-Channel Solid State Integrated Amplifier. C. 2013-2018. 100 Watts, 9 total inputs. Serial # AEM1209. 5 3/4" h x 17 1/2" w x 19" d. Together w

Sold

Williams White Water Pinball, 1993 (1 of 4)

Williams White Water Pinball, 1993 Williams White Water Pinball, 1993 Williams Electronic Games, Chicago. For 4 players, Solid State Electronic, Dot Matrix Display, with 3 flippers, 3 pop-bumpers, left outlane kickback, multiple ramps,

Sold

14k Yellow Gold 80ct Ruby 3.00ct Diamond Necklace GIA certification (1 of 1)

14k Yellow Gold 80ct Ruby 3.00ct Diamond Necklace GIA certification Retail: $42,800.00 ****** 14k Yellow Gold 80ct Ruby 3.00ct Diamond Necklace ****** Metal: 14k Solid Yellow Gold / Size: 17.5 / Total Item Weight: 53.5 grams / Country Made: United States / / Main Ston

Sold

14K Gold 8.93ct Emerald 2.31ct Diamond Ring GIA certification (1 of 1)

14K Gold 8.93ct Emerald 2.31ct Diamond Ring GIA certification Retail: $32,213.00 ****** 14K Gold 8.93ct Emerald 2.31ct Diamond Ring ****** Metal: 14K Solid Gold / Total Item Weight: 13.3 grams / Country Made: United States / / Main Stone: Emerald / Color: Green

Sold

18k Gold 16.00ct Tanzanite 2.60ct Diamond Ring GIA certification (1 of 1)

18k Gold 16.00ct Tanzanite 2.60ct Diamond Ring GIA certification Retail: $48,500.00 ****** 18k Gold 16.00ct Tanzanite 2.60ct Diamond Ring ****** Metal: 18k Solid White Gold / Size: 7 / Total Item Weight: 11.3 grams / Country Made: United States / / Main Stone: Tanz

Sold

Luxman C-1000 Solid State Stereo Control Center (1 of 3)

Luxman C-1000 Solid State Stereo Control Center Luxman C-1000 Solid State Stereo Control Center Serial #C6100100, having walnut cabinet and service manual Property from: an Estate, Huntley, Illinois Height: 6 5/8 inches, Width: 19 inches, Depth: 10

Sold

McIntosh Legacy MC2600 2-Channel Solid State Amplifier (1 of 6)

McIntosh Legacy MC2600 2-Channel Solid State Amplifier McIntosh Legacy Series c. 1990s MC 2600 2-Channel Solid State Amplifier with 600 Watts x 2 Channels, 1,200 Watts x 1 Channel. Unit has been tested and everything is in working condition, but is being

Sold

MCINTOSH MC 2105 SOLID STATE POWER AMPLIFIER (1 of 4)

MCINTOSH MC 2105 SOLID STATE POWER AMPLIFIER MCINTOSH MC 2105 SOLID STATE POWER AMPLIFIER: Approx. 7.5" h x 16.25" w x 14.75" d.

Sold

Milwaukee Road RR EP-3 Quill Electric Locomotive #E14-Precision Scale Brass Models (1 of 8)

Milwaukee Road RR EP-3 Quill Electric Locomotive #E14-Precision Scale Brass Models This is a Chicago Milwaukee and St Paul (Milwaukee Road) Railroad EP-3 Quill electric locomotive, made in brass, numbered E14, in HO scale. Super rare and impossible to find in this condition. New in

Milwaukee Road RR EP-3 Quill Electric Locomotive #E14-Precision Scale Brass Models (1 of 8)

Milwaukee Road RR EP-3 Quill Electric Locomotive #E14-Precision Scale Brass Models This is a Chicago Milwaukee and St Paul (Milwaukee Road) Railroad EP-3 Quill electric locomotive, made in brass, numbered E14, in HO scale. Super rare and impossible to find in this condition. New in

Sold

BALLY THEATRE OF MAGIC PINBALL MACHINE (1 of 5)

BALLY THEATRE OF MAGIC PINBALL MACHINE BALLY "THEATRE OF MAGIC" PINBALL MACHINE, H 70", W 26", L 54",:Bally Williams pinball machine with operation manual dated March 1995, 16-50039-101. Three keys. Solid state and various multi-ball modes

Sold

Mcintosh Stereo System with Console (1 of 20)

Mcintosh Stereo System with Console McIntosh Model MC 2105 Amplifier, McIntosh C26 solid state Preamplifier, McIntosh Model MR71 FM Tuner. The equipment is retrofitted in a walnut veneer stereo console with a lift top, equipped with B-1

Sold

McIntosh MA252 Hybrid Tube Integrated Amplifier (1 of 11)

McIntosh MA252 Hybrid Tube Integrated Amplifier McIntosh MA252 Integrated Amplifier combines a tube preamplifier stage with a solid-state power amplifier for versatile audio performance. It features two balanced (XLR) and two unbalanced (RCA) input

Sold

12.00CTW Genuine Near Flawless Columbian Emerald 3" (1 of 6)

12.00CTW Genuine Near Flawless Columbian Emerald 3"12.00CTW Genuine Near Flawless Columbian Emerald 3" Solid 18K Yellow Gold Cross Pendant (18.8 Grams) - This piece is made of solid 18k yellow gold and contains approx. 12.00CTW genuine near flawless C

Sold

KEITH HARING / Painting / Drawing on linen canvas (1 of 11)

KEITH HARING / Painting / Drawing on linen canvas KEITH HARING(1958-1990)/ Large painting on canvas, acrylic on linen 24x36 Inches .In a custom wood oak frame. Size with frame 25-1/25 x37-1/2 x 2-1/2 Inches. Painting is in solid state and overall wel

Sold

MY, 8th series, RM 2, solid #3. PMG UNC 66 EPQ (1 of 1)

MY, 8th series, RM 2, solid #3. PMG UNC 66 EPQ Malaysia, 1996-1999, 8th series, RM 2, super solid #3€™s, CC 3333333, Tan M73a, KNB 46b. PMG UNC 66 EPQ 马来西亚 1996-1999年, 第8系列, 2令&#21

Sold

RARE 1885 United States $3 Indian Princess PCGS AU58- Mintage of 801! (1 of 8)

RARE 1885 United States $3 Indian Princess PCGS AU58- Mintage of 801!RARE 1885 United States $3 indian princess gold graded PCGS AU58. Extremely rare date, mintage of 801! This coin is blistering, having mirrored proof surfaces on the obverse and reverse. Simply dazzli

Sold

Andy Warhol "Louis Brandeis" (1 of 1)

Andy Warhol "Louis Brandeis"Title: Louis Brandeis 230 Medium: Screenprint on Lenox Museum Board Suite: Ten Portraits of Jews of the Twentieth Century Year: 1980 Size: 40" x 32" Edition: Edition of 200, 30 AP, 5 PP, 3 EP, 25 TP,

Sold

ICG PR70 DCAM Silver Quarter Collection (1 of 8)

ICG PR70 DCAM Silver Quarter Collection (50) ICG PR70-Deep Cameo SOLID Silver State Quarter Proof Collection (Comes With NGC Storage Boxes) W/Many First Strike Slabs - This is the elite ICG PR-70 Deep Cameo State Quarter Proof Collection! I

TOP