Pinnacle SUBSONIC SUB Ultra Rear White Compact W dual 6.5 Drivers & 350-watt amp

Tested working good rare sub only the cover missing 2 clips broken and cover need a cleaning.AS IS. Any questions please feel free to contact me. Thank you

Denon PMA-737 subsonic and loudness switches tested - good

This Audio Control Model D-520 Subsonic Filter Equalizer has been tested and is in good working order. Its sleek design and brand reputation make it a popular choice for audio enthusiasts. The equalizer is specifically designed to enhance the quality of sound and improve the overall listening experience. Its various settings and controls allow users to customize their sound to their liking. The device is compatible with a range of audio systems and can easily be integrated into any home audio setup.

Pinnacle SUBSONIC SUB Ultra Rear White Compact W dual 6.5 Drivers & 350-watt amp

psb speakers image subsonic 6 powered subwoofer one owner / For Parts. When plugged in no light indicates that it’s turns on or off. Therefore it was untested for functionality and being sold as is for parts or repairs . Subwoofer might work or may need service, I do not know. All sales are final !!

This Audio Control Model D-520 Subsonic Filter Equalizer has been tested and is in good working order. Its sleek design and brand reputation make it a popular choice for audio enthusiasts. The equalizer is specifically designed to enhance the quality of sound and improve the overall listening experience. Its various settings and controls allow users to customize their sound to their liking. The device is compatible with a range of audio systems and can easily be integrated into any home audio setup.

Audio Control Octave Stereo Equalizer with Subsonic Filter Not Tested. Only tested to power on. No other tests done

Vintage Audio Control 10 Octave Equalizer. Small scuffs here and there, see pics for details. Tested and works fine.

This Audio Control Model D-520 Subsonic Filter Equalizer has been tested and is in good working order. Its sleek design and brand reputation make it a popular choice for audio enthusiasts. The equalizer is specifically designed to enhance the quality of sound and improve the overall listening experience. Its various settings and controls allow users to customize their sound to their liking. The device is compatible with a range of audio systems and can easily be integrated into any home audio setup.

Yamaha TC-920B stereo cassette deck. Refurbished. Fully functional. The deck may have some signs of cosmetic wear(please check the pics/video) but it has been repaired and maintained to full working order* The main features: - Yamahas unique Pure Plasma Process results in Sendust heads of unparalleled purity, resulting in high permeability of the core for better sensitivity and playback efficiency, excellent S/N ratio, and greatly reduced tapelhead wear. - Flne bias adjust control to match the decks characteristics to those of the actual tape in use. - Unique FOCUS switch. In the SOFT position, you will attain a more relaxing, mellow quality to the overall listening effect. In the SHARP position, you get a more crisply punctuated high frequency sound quality. - MPX filter. - Switchable subsonic filter cuts out subsonic interference due to warped records, line hum, etc. - IC logic control, timer recording & memory rewind. - The bar-graph peak level meters have a fast/slow switch to adjust the recovery time of the meters for maximum control over the material you are recording. Included: the deck. Cassette tapes not included. If you have any questions, please feel free to ask. * - which includes cleaning, inspecting, replacing/repairing broken components, tape drive mechanism lubrication, tape speed checking and adjustment, azimuth checking and adjustment, playback and record levels checking and adjustment, bias checking and adjustment, heads demagnetizing, belts replacing, pinch rollers replacing, wow and flutter checking, etc., etc. But please understand that due to the deck age we cannot guarantee exact full compliance with the manufacturer specification.

This Audio Control Model D-520 Subsonic Filter Equalizer has been tested and is in good working order. Its sleek design and brand reputation make it a popular choice for audio enthusiasts. The equalizer is specifically designed to enhance the quality of sound and improve the overall listening experience. Its various settings and controls allow users to customize their sound to their liking. The device is compatible with a range of audio systems and can easily be integrated into any home audio setup.

Audiocontrol EQQ made in USAPrecision Equalizer Subsonic Filter PreAmp Car Audio. item has not been installed Mint condition With original Manual and Inserts Please see photos for more details of this vintage car audio piece made in USA Packaged safely for shipment

This Audio Control Model D-520 Subsonic Filter Equalizer has been tested and is in good working order. Its sleek design and brand reputation make it a popular choice for audio enthusiasts. The equalizer is specifically designed to enhance the quality of sound and improve the overall listening experience. Its various settings and controls allow users to customize their sound to their liking. The device is compatible with a range of audio systems and can easily be integrated into any home audio setup.

* Notice one rubber bumper is missing on the bottom of the unit This vintage stereo bass enhancer and subsonic filter from Realistic is a great addition to any audiophile's collection. With its walnut grained finish, it will add a touch of vintage style to any room. This model, the Realistic 42-2106, was made in Korea and is in great working condition. The brand is known for its high-quality audio equipment, and this model is no exception. It comes from a smoke-free home and has been well taken care of. Its custom bundle includes only what is shown in the pictures. This item falls under the categories of consumer electronics, vintage electronics, and vintage audio & video, making it a unique and sought-after piece.

PSB SubSonic 5i Sub Sonic 150w Powered Sub Used. See pics. Screen is pictured but will not be included. I do not know what is wrong with it....it will not power up. No returns...none. Flat shipping is $45. If it is much more I reserve the option to cancel. Do not buy this if you do not agree.

PSB SubSonic 5i 10 Powered Subwoofer 150w , in excellent condition (like new).Dimensions: 12-3/8 (W) x 17 (H) x 15 (D)Finish: Black Ash

Very good condition. Tested, working Some surface scratches, and on dent in faceplate. No other damage.

Tested & verified working. Some signs of use.

For sale is a Nice Pinnacle 12” 300w Powered Subwoofer. Has Rca and LFE input along with in/out speaker connections. Great addition to any home theatre or stereo system.

Thank you for viewing our item for sale on Ebay! Please check out our store for other great deals. All purchased items will be shipped on Mondays, Wednesdays, and Fridays. If you have any issues with your purchase please ocontact us prior to leaving feedback. It is our priority to make sure you are satisfied with your purchase!

This board was recently in a full assembly, and it powers on. The board would pass signal, but the volume would cut in and out, especially when turning the volume knob. I made no attempt to clean any of the switches or knobs. FOR REPAIR OR PARTS ONLY. NO RETURNS.

REALISTIC. STEREO BASS ENHANCER/SUBSONIC FILTER. NO. 42-2106. Used but in very good working order and great condition.

PSB SubSonic 5i Sub Sonic 150w Powered Sub Used. See pics. Screen is pictured but will not be included. I do not know what is wrong with it....it will not power up. No returns...none. Flat shipping is $45. If it is much more I reserve the option to cancel. Do not buy this if you do not agree.