New in box Dayton Audio SPA250DSP! Was going to use for a project but things came up! This thing is amazing and has its own software! I can try to answer any questions you may have, but I recommend you just look it up. Thank you for taking the time to read this! Whoever gets this please enjoy! This item is in box, unused, comes with powercable. Only opened for testing and photo.

Brand New in the box, never used! Please check my other listings for more great Hi-Fi at amazing prices!

UNTESTED SOLD AS IS PARTS includes unit only Offers welcomed Fast shipping If you have any questions feel free to askmessages sent saturday and sundaywill be answered monday morning If you are not satisfied with your purchaseplease do not leave any negative feedbackContact us give us a chance to resolve the problem. Thanks for lookinggsb12.X.4

Powers up, see photos of green power light. Not going into protection mode, won’t put out sound/bass. Checked fuse and it is good. When it worked it sounded great. Bought from parts express.

Used NHT cabinet with wear and tear around the sides and bottom, but the front and back are flawless piano mirror black finish. Brand new subwoofer driver and brand new amplifier. Good to go for many more years of audiophile excellence! Recently installed a brand new subwoofer driver directly from the NHT parts department, along with a brand new Dayton audio plate amplifier (drops into place *exactly* like factory, but better!). The sub has extremely tight and musical bass, but still with plenty of low end and rumble for outstanding home theater usage. Truly a wonderful little jack of all trades for a fantastic price!!! All brand new parts and refurbished better than brand new, aside from a few cosmetic blemishes. Good to go for many years of trouble-free ownership. The driver should last another 30 years and its extremely easy to get a new Dayton amplifier if you ever need one. They come with 5-year warranties, but failures are very rare. Check my 100% positive feedback rating (22 years as an eBay seller) and bid with total confidence! Thanks for looking and please let me know if you have any questions :)

Used NHT cabinet with wear and tear around the sides and bottom, but the front and back are flawless piano mirror black finish. Brand new subwoofer driver and brand new amplifier. Good to go for many more years of audiophile excellence! Recently installed a brand new subwoofer driver directly from the NHT parts department, along with a brand new Dayton audio plate amplifier (drops into place *exactly* like factory, but better!). The sub has extremely tight and musical bass, but still with plenty of low end and rumble for outstanding home theater usage. Truly a wonderful little jack of all trades for a fantastic price!!! All brand new parts and refurbished better than brand new, aside from a few cosmetic blemishes. Good to go for many years of trouble-free ownership. The driver should last another 30 years and its extremely easy to get a new Dayton amplifier if you ever need one. They come with 5-year warranties, but failures are very rare. Check my 100% positive feedback rating (22 years as an eBay seller) and bid with total confidence! Thanks for looking and please let me know if you have any questions :)

Used NHT cabinet with wear and tear around the sides and bottom, but the front and back are flawless piano mirror black finish. Brand new subwoofer driver and brand new amplifier. Good to go for many more years of audiophile excellence! Recently installed a brand new subwoofer driver directly from the NHT parts department, along with a brand new Dayton audio plate amplifier (drops into place *exactly* like factory, but better!). The sub has extremely tight and musical bass, but still with plenty of low end and rumble for outstanding home theater usage. Truly a wonderful little jack of all trades for a fantastic price!!! All brand new parts and refurbished better than brand new, aside from a few cosmetic blemishes. Good to go for many years of trouble-free ownership. The driver should last another 30 years and its extremely easy to get a new Dayton amplifier if you ever need one. They come with 5-year warranties, but failures are very rare. Check my 100% positive feedback rating (22 years as an eBay seller) and bid with total confidence! Thanks for looking and please let me know if you have any questions :)

This Dayton Audio SPA250 Subwoofer Plate is the perfect addition to your home audio system. With a power output of 250 W, this plate is designed to provide high-quality sound and bass to your favorite movies and music. The plate has three audio inputs, including Stereo L/R RCA, and one audio output, making it easy to connect to your existing audio setup. The black color and sleek design of the plate make it a stylish addition to any room.

Dayton Audio SPA250DSP 250W SPA Subwoofer Plate Amplifier with DSP Used and untested, but guaranteed functional. Free returns for any reason!

Enhance your home audio experience with the Dayton Audio SPA250 250 Watt Subwoofer Amplifier. This versatile amplifier from the renowned brand Dayton Audio features stereo L/R RCA audio inputs and RCA audio outputs. With a powerful 250 Watt capacity, this amplifier can handle up to 3 inputs and produces high-quality sound output. Ideal for use with subwoofers, this black-colored amplifer is a great addition to your home entertainment setup. From watching movies to listening to music, the Dayton Audio SPA250 delivers an impressive audio performance without compromising on quality.

Enhance your home audio experience with the Dayton Audio SPA250 250 Watt Subwoofer Amplifier. This versatile amplifier from the renowned brand Dayton Audio features stereo L/R RCA audio inputs and RCA audio outputs. With a powerful 250 Watt capacity, this amplifier can handle up to 3 inputs and produces high-quality sound output. Ideal for use with subwoofers, this black-colored amplifer is a great addition to your home entertainment setup. From watching movies to listening to music, the Dayton Audio SPA250 delivers an impressive audio performance without compromising on quality.

Elevate your home audio experience with the Dayton Audio SPA250 250 Watt Subwoofer Plate Amplifier. This versatile amplifier is compatible with a range of audio inputs, including stereo L/R RCA, and boasts three output options, including stereo L/R RCA and banana speaker jacks. The sleek black design complements any home entertainment setup, and the Dayton Audio brand ensures reliable and high-quality performance.

Used amplifier. Bought from Parts Express. Works great. Description from Parts Express -- Dayton Audio SPA250 250 Watt Subwoofer Plate Amplifier Bass boost or flatyou choose and the SPA250 delivers! The Dayton Audio SPA250 subwoofer amplifier produces 250 watts of clean power output, and combines with a host of flexible user options to make it an unbeatable choice. A user-configurable bass boost circuit creates a 6 dB peak at 35 Hz, which allows sealed subwoofer designs and certain ported enclosures to achieve their optimum bass extension and maximum flat output. Connects to almost any home audio system, and does it with ease The SPA250 features RCA line level and banana jack speaker level inputs and outputs, automatic power-on that is triggered by any audio input signal, and a phase reverse switch to match the subwoofer to your room and your other speakers. A single amp can accept a stereo input signal and combine it into mono, which is preferred for sub bass reproduction. A preamp or receivers LFE output may be connected to the SPA250s Left (mono) input. The internal low pass crossover is fully adjustable between 40 and 180 Hz, and of course the amp has built-in protection against internal and external faults. We havent run out of great features to talk about Variable low-pass filter at 24 dB/octave attenuation from 40 Hz ~ 180 Hz Switchable phase 0 (NOR) or 180 (REV) Variable gain MIN/MAX input voltage dependent Speaker level high-pass outputs 6 dB/octave at approximately 180 Hz @ 4 ohms, 90 Hz @ 8 ohms (i.e. 220 uF electrolytic capacitor) Line-level full bandwidth (10 Hz- 20 kHz) outputs/throughputs for adding or daisy chaining additional amplifiers Subsonic filter 12 dB/octave high-pass filter centered at 20 Hz Damping factor at rated power: 114 @ 100 Hz Specifications: Measured power output: 156 watts RMS into 8 ohms @ 0.1% THD, 252 watts RMS into 4 ohms @ < 1.0% THD Signal to noise ratio: 90 dB A-weighted Input impedance: 10.4K ohms Bass boost: Switchable, 6 dB @ 35 Hz Low pass adjustment: 40 Hz to 180 Hz Phase adjustment: 0 (normal) 180 (reverse) Power requirements: Switchable, 115/230 VAC, 50/60 Hz Dimensions: 9-13/16 W x 9-13/16 H x 5 D Cutout dimensions: 8-1/2 W x 8-1/2 H. Highlights Switchable 6 dB @ 35 Hz bass boost Mono Class AB output stage for solid, well defined output Low-level and high-level inputs connect to any system Manual, auto, or triggered on/off modes for compatibility with any automated system Variable gain, crossover point and switchable phase controls optimize room integration Switchable 120/240V input voltage Energy efficientdraws less than 1 watt in stand-by mode

This unit powers on but hasnt been fully tested unit sold as is for parts or repair If there is any issue with the item upon arrival, please let me know before leaving feedback as I strive for great customer service. Message me for any questions. From a pet and smoke free home. I can offer discounted combined shipping on multi-quantity orders! Thank you for visiting my Ebay store.

Dayton Audio SPA250DSP 500W Subwoofer Plate Amplifier with DSP. Box is for the spa500dsp, however the amp is the SPA250DSP Unit is in working order. Unit was barely used. Ships FEDEX, CONUS only. Worldwide shipping via ebay international shipping program.

This was purchased brand new, but never used no manual

Dayton Audio SPA250 250W Subwoofer Plate Amplifier The Dayton Audio SPA250 subwoofer amplifier produces 250 watts of clean power output and combines with a host of flexible user options to make it an unbeatable choice. A user-configurable bass boost circuit creates a 6 dB peak at 35 Hz, which allows sealed subwoofer designs and certain ported enclosures to achieve their optimum bass extension and maximum flat output. The SPA250 features RCA line level and banana jack speaker level inputs and outputs, automatic power-on that is triggered by any audio input signal, and a phase reverse switch to match the subwoofer to your room and your other speakers. A single amp can accept a stereo input signal and combine it into mono, which is preferred for sub bass reproduction. A preamp or receivers LFE output may be connected to the SPA250s Left (mono) input. The internal low pass crossover is fully adjustable between 40 and 180 Hz, and of course the amp has built-in protection against internal and external faults. KEY FEATURES: Includes one Dayton Audio SPA250 250W Subwoofer Plate Amplifier Switchable 6 dB @ 35 Hz bass boost Mono Class AB output stage for solid, well-defined output Low-level, high-level, and LFE inputs connect to any system Manual, auto, or triggered on/off modes for compatibility with any automated system Variable gain, crossover point and switchable phase controls optimize room integration Switchable 115/230V input voltage Energy efficient—draws less than 1 watt in stand-by mode Variable low-pass filter at 24 dB/octave attenuation from 40 Hz ~ 180 Hz Switchable phase 0° (NOR) or 180° (REV) Variable gain MIN/MAX input voltage dependent Speaker level high-pass outputs 6 dB/octave at approximately 90 Hz @ 8 ohms, 180 Hz @ 4 ohms (i.e. 220 uF electrolytic capacitor) Line-level full bandwidth (10 Hz- 20 kHz) outputs/throughputs for adding or daisy chaining additional amplifiers Subsonic filter 12 dB/octave high-pass filter centered at 20 Hz Damping factor at rated power: 114 @ 100 Hz Specifications- Measured power output: 156 watts RMS into 8 ohms @ 0.1% THD, 252 watts RMS into 4 ohms @ < 1.0% THD Signal to noise ratio: 90 dB A-weighted Input impedance: 10.4K ohms Bass boost: Switchable, 6 dB @ 35 Hz Low pass adjustment: 40 Hz to 180 Hz Phase adjustment: 0º (normal) 180º (reverse) Power requirements: Switchable, 115/230 VAC, 60/50 Hz Dimensions: 9-13/16 W x 9-13/16 H x 5 D ABOUT US Founded in 1986, selling sporting goods out of a catalog, Cannon Online has grown into a large-scale provider of accessible equipment and affordable gear worldwide. In addition to producing its own line of reliable, high-quality sporting goods, ranging from basketballs and footballs to discuses and shot puts and everything in between, Cannon Online also merchandises premium sports equipment from all major sporting goods producers including Spalding, Wilson, Gatorade, and many more. SHIPPING We offer free shipping to the lower 48 United States. All packages are shipped via UPS, USPS, or FedEx. Orders $60 or more will be shipped with Adult Signature Required. All products shipped are insured, so you are guaranteed delivery. RETURNS All orders have 30-days from the date received to request a return/refund on all products that are sold as new, not including special ordered items. All returned items may be subject to a Restocking Fee and Non-Refundable Shipping charges. We will not accept returns for buyers remorse. CUSTOMER SATISFACTION We try our very best to make sure every customer is completely satisfied. If theres a problem, message us! Were happy to help.

Dayton Audio SPA250 250W Subwoofer Plate Amplifier **For Parts** The Dayton Audio SPA250 subwoofer amplifier produces 250 watts of clean power output and combines with a host of flexible user options to make it an unbeatable choice. A user-configurable bass boost circuit creates a 6 dB peak at 35 Hz, which allows sealed subwoofer designs and certain ported enclosures to achieve their optimum bass extension and maximum flat output. The SPA250 features RCA line level and banana jack speaker level inputs and outputs, automatic power-on that is triggered by any audio input signal, and a phase reverse switch to match the subwoofer to your room and your other speakers. A single amp can accept a stereo input signal and combine it into mono, which is preferred for sub bass reproduction. A preamp or receivers LFE output may be connected to the SPA250s Left (mono) input. The internal low pass crossover is fully adjustable between 40 and 180 Hz, and of course the amp has built-in protection against internal and external faults. KEY FEATURES: Includes one Dayton Audio SPA250 250W Subwoofer Plate Amplifier Switchable 6 dB @ 35 Hz bass boost Mono Class AB output stage for solid, well-defined output Low-level, high-level, and LFE inputs connect to any system Manual, auto, or triggered on/off modes for compatibility with any automated system Variable gain, crossover point and switchable phase controls optimize room integration Switchable 115/230V input voltage Energy efficient—draws less than 1 watt in stand-by mode Variable low-pass filter at 24 dB/octave attenuation from 40 Hz ~ 180 Hz Switchable phase 0° (NOR) or 180° (REV) Variable gain MIN/MAX input voltage dependent Speaker level high-pass outputs 6 dB/octave at approximately 90 Hz @ 8 ohms, 180 Hz @ 4 ohms (i.e. 220 uF electrolytic capacitor) Line-level full bandwidth (10 Hz- 20 kHz) outputs/throughputs for adding or daisy chaining additional amplifiers Subsonic filter 12 dB/octave high-pass filter centered at 20 Hz Damping factor at rated power: 114 @ 100 Hz Specifications- Measured power output: 156 watts RMS into 8 ohms @ 0.1% THD, 252 watts RMS into 4 ohms @ < 1.0% THD Signal to noise ratio: 90 dB A-weighted Input impedance: 10.4K ohms Bass boost: Switchable, 6 dB @ 35 Hz Low pass adjustment: 40 Hz to 180 Hz Phase adjustment: 0º (normal) 180º (reverse) Power requirements: Switchable, 115/230 VAC, 60/50 Hz Dimensions: 9-13/16 W x 9-13/16 H x 5 D ABOUT US Founded in 1986, selling sporting goods out of a catalog, Cannon Online has grown into a large-scale provider of accessible equipment and affordable gear worldwide. In addition to producing its own line of reliable, high-quality sporting goods, ranging from basketballs and footballs to discuses and shot puts and everything in between, Cannon Online also merchandises premium sports equipment from all major sporting goods producers including Spalding, Wilson, Gatorade, and many more. SHIPPING We offer free shipping to the lower 48 United States. All packages are shipped via UPS, USPS, or FedEx. Orders $60 or more will be shipped with Adult Signature Required. All products shipped are insured, so you are guaranteed delivery. RETURNS All orders have 30-days from the date received to request a return/refund on all products that are sold as new, not including special ordered items. All returned items may be subject to a Restocking Fee and Non-Refundable Shipping charges. We will not accept returns for buyers remorse. CUSTOMER SATISFACTION We try our very best to make sure every customer is completely satisfied. If theres a problem, message us! Were happy to help.

Dayton Audio SPA250 250W Subwoofer Plate Amplifier The Dayton Audio SPA250 subwoofer amplifier produces 250 watts of clean power output and combines with a host of flexible user options to make it an unbeatable choice. A user-configurable bass boost circuit creates a 6 dB peak at 35 Hz, which allows sealed subwoofer designs and certain ported enclosures to achieve their optimum bass extension and maximum flat output. The SPA250 features RCA line level and banana jack speaker level inputs and outputs, automatic power-on that is triggered by any audio input signal, and a phase reverse switch to match the subwoofer to your room and your other speakers. A single amp can accept a stereo input signal and combine it into mono, which is preferred for sub bass reproduction. A preamp or receivers LFE output may be connected to the SPA250s Left (mono) input. The internal low pass crossover is fully adjustable between 40 and 180 Hz, and of course the amp has built-in protection against internal and external faults. KEY FEATURES: Includes one Dayton Audio SPA250 250W Subwoofer Plate Amplifier Switchable 6 dB @ 35 Hz bass boost Mono Class AB output stage for solid, well-defined output Low-level, high-level, and LFE inputs connect to any system Manual, auto, or triggered on/off modes for compatibility with any automated system Variable gain, crossover point and switchable phase controls optimize room integration Switchable 115/230V input voltage Energy efficient—draws less than 1 watt in stand-by mode Variable low-pass filter at 24 dB/octave attenuation from 40 Hz ~ 180 Hz Switchable phase 0° (NOR) or 180° (REV) Variable gain MIN/MAX input voltage dependent Speaker level high-pass outputs 6 dB/octave at approximately 90 Hz @ 8 ohms, 180 Hz @ 4 ohms (i.e. 220 uF electrolytic capacitor) Line-level full bandwidth (10 Hz- 20 kHz) outputs/throughputs for adding or daisy chaining additional amplifiers Subsonic filter 12 dB/octave high-pass filter centered at 20 Hz Damping factor at rated power: 114 @ 100 Hz Specifications- Measured power output: 156 watts RMS into 8 ohms @ 0.1% THD, 252 watts RMS into 4 ohms @ < 1.0% THD Signal to noise ratio: 90 dB A-weighted Input impedance: 10.4K ohms Bass boost: Switchable, 6 dB @ 35 Hz Low pass adjustment: 40 Hz to 180 Hz Phase adjustment: 0º (normal) 180º (reverse) Power requirements: Switchable, 115/230 VAC, 60/50 Hz Dimensions: 9-13/16 W x 9-13/16 H x 5 D ABOUT US Founded in 1986, selling sporting goods out of a catalog, Cannon Online has grown into a large-scale provider of accessible equipment and affordable gear worldwide. In addition to producing its own line of reliable, high-quality sporting goods, ranging from basketballs and footballs to discuses and shot puts and everything in between, Cannon Online also merchandises premium sports equipment from all major sporting goods producers including Spalding, Wilson, Gatorade, and many more. SHIPPING We offer free shipping to the lower 48 United States. All packages are shipped via UPS, USPS, or FedEx. Orders $60 or more will be shipped with Adult Signature Required. All products shipped are insured, so you are guaranteed delivery. RETURNS All orders have 30-days from the date received to request a return/refund on all products that are sold as new, not including special ordered items. All returned items may be subject to a Restocking Fee and Non-Refundable Shipping charges. We will not accept returns for buyers remorse. CUSTOMER SATISFACTION We try our very best to make sure every customer is completely satisfied. If theres a problem, message us! Were happy to help.

Dayton Audio 250 W subwoofer plate amplifier in great condition. Model SPA250

Dayton Audio 250W Subwoofer Plate Amplifier (SPA250).