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$10.00 Shipping Condition: New Location: Milwaukee, United States Up for sale here is this rebuild kit for the Sansui AU-999 amplifier. There are a number of mods that can (and should) be done on the AU-999. Transistors ... morefrequently age worse than the capacitors, so you have to replace them when you're doing a rebuild.
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$12.00 Shipping Condition: New Location: Milwaukee, United States Up for sale here is this complete rebuild kit for the McIntosh MAC1900 receiver. This does NOT include any output transistors, driver transistors, resistors, ... morelights, or fuses. Looking for more parts?.
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$1.63 Shipping Condition: New Location: 金东区, China
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Free Shipping Condition: New Location: Walnut, United States ◈ Distortion&Overdrive. JOYO Portable Mini Amplifier Electric Guitar Bass Plug Headphone Amp Amplifier. ◈ Pitch&Octave Pedals. Wireless Guitar System. ... moreJOYO 5W Practice Guitar Amp Portable Guitar Amplifier Clean Overdrive Channels.
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Free Shipping Condition: New Location: China 1 Preamplifier. Stable product performance, upgraded for a variety of models of bile ducts. The left and right channel outputs are audio signal outputs, ... morewhich can be connected to the audio signal inputs of amplifiers or active speakers.
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$3.29 Shipping Condition: New Location: China Support 100W (bass channel) + 50W (left channel) + 50W (right channel) three-channel output. Bluetooth play status, short press the switch to pause / ... moreplay; May be you also want TPA3116 subwoofer amplifier with case/acrylic case.
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$3.00 Shipping Condition: New Location: China SUCA AUDIO Silvery TUBE-M1 Electronic Tube Preamplifier Bluetooth USB Flash Drive Independent Headphone Amplifier Output. - Bluetooth 5.0 preamplifier ... morelossless player. - 1 x Tube Preamplifier. - It is a tube preamplifier.
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$3.00 Shipping Condition: New Location: China PA-nA-mA is specifically designed for silicon photodetection. - 1 x Transimpedance Amplifier. Usually it cost about 35USD-50USD.
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$3.99 Shipping Condition: New Location: China HiFi Preamplifier AM2 Field Effect Transistor Hifi Preamp CNC Aluminum Shell Assembled Input AC 220V. - 1 x Set of Preamp. Net weight: 3.2KG. First-class ... morePCB. Usually it cost about 35USD-50USD.
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Free Shipping Condition: New Location: Santee, United States New Comb-Bound COPY of Manual listed in Title. Clear plastic on front and back covers to help protect the manual.
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$5.00 Shipping Condition: New Location: China SUCA AUDIO TUBE-M1 Tube Preamplifier Bluetooth 5.0 USB Tube Headphone Amplifier w/ 6K4 Electron Tubes. - Bluetooth 5.0 preamplifier lossless player. - ... more1 x Tube Preamplifier. - It is a tube preamplifier.
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$6.05 Shipping Condition: Unspecified Location: Portland, United States Total 20 pages. Quality Reprint — Not a Photocopy! 100% Made in USA.
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Free Shipping Condition: New Location: Japan There is no phono equalizer function. To connect to an analog player, connect to a player with a built-in phono equalizer, or a separate phono equalizer ... moreis required. This product is a standard model of a full-scale vacuum tube line amplifier newly designed with a modern idea.
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$25.00 Shipping Condition: New Location: China In theory, the large Audio Grounding Box has more materials, more energy and better results. Audio Grounding Box can't replace the grounding wire, only ... moreimprove the sound quality. The Audio Grounding Box removes interference (EMI/RFI) from the sound system in an independent and direct manner, bringing this value to 0V.
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Free Shipping Condition: New Location: Hebron, United States And more application. Uses USB, RCA, AM/FM Bluetooth Audio Sources. Bluetooth: long distance music Streaming. Input Types: Bluetooth, USB,AUX. Source ... moreType: FM,AM,Bluetooth Enabled Marine Radio. Waterproof level: IP66.
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Free Shipping Condition: New Location: Champlin, United States Bartolini HR-4.5AP Pre-Wired 2 Band EQ Active/Passive Vol, blend, individual bass & treble. The Bartolini HR-4.5AP Pre-Wired 2 Band EQ Active/Passive ... moreVol, blend, individual bass & treble. 2-Band Preamp: NTBT-918.
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$3.65 Shipping Condition: Good Location: Greensboro, United States Besides the stereo & electronics manuals there is also a 1950's collection of TV manuals. None of them repaired TV's. He worked there into the 1990's ... morewhen he decided he needed to move to California were he lived happily ever after.
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$3.89 Shipping Condition: New Location: China Support 100W (bass channel) + 50W (left channel) + 50W (right channel) three-channel output. Bluetooth play status, short press the switch to pause / ... moreplay; May be you also want TPA3116 subwoofer amplifier with case/acrylic case.
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$5.00 Shipping Condition: New Location: China 1 x Set of Headphone Amp.
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Free Shipping Condition: Unspecified Location: Huntington Beach, United States Type H Plug-In Preamplifier. Original 1959 Tektronix Instruction Manual for.
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$8.00 Shipping Condition: New Location: China T3-PLUS MM MC Phonograph Preamp Phono Preamplifier Vacuum Tube Phono Preamp Headphone Amp. - Multiple audio inputs and outputs: 3.5mm AUX and MM/MC phono ... moreinputs, preamplifier outputs, compatible with different MM/MC phono and other audio devices to satisfy different demands.
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$3.00 Shipping Condition: New Location: China SUCA AUDIO DAC-T1 Tube Preamplifier Preamp Hifi Bluetooth 5.0 DAC Headphone Amplifier Single-Ended. - Enjoy lossless sound quality. Tube DAC specially ... moremade for power amplifier. - Complete wireless/digital/analog input ports.
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$3.00 Shipping Condition: New Location: China Pure Class A rated continuous average output power: 120W+120W (8Ω). - Model: MA-5000AE pre amplifier. - Rated input level: 2V (audio signal). - Rated ... moreoutput level: 2V/50Ω (audio signal). - max output level: 10V (audio signal).
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$3.00 Shipping Condition: New Location: China Application: For Original Danish ICEPOWER 500A digital power amplifier board, all full-bridge CLASS-D digital power amplifier boards, HIFI power amplifier ... moreboards. Output power: 2500W. Output ripple noise: 1%, peak-to-peak value (40mVp-p typical value).
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Free Shipping Condition: New Location: China 1 Digital 2.1 Audio Amplifier Board. Support Bluetooth audio reception. Bluetooth Disconnected status, Long press the switch can switch to the audio input ... moremode. Plug on the power on, the default is Bluetooth mode.
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Free Shipping Condition: Used Location: Santa Ana, United States What you see in the photos is what exactly you receive. If it's not pictured it's not included.
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$3.00 Shipping Condition: New Location: China 1set x NE5532 HIFI Preamp Tone Board Kits. It can adjust the treble and bass frequency effect is very obvious, let amplifier and speakers with more reasonably. ... more- This is DIY Kits, Not assembled board.
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$4.83 Shipping Condition: Very Good Location: Des Plaines, United States This is an eBay AI generated description. Will ship quickly. This 36-page instruction manual provides step-by-step guidance for assembling and operating ... morethe Dynaco PAT-5 pre-amplifier. The manual is an essential resource for anyone looking to enhance their audio experience with this vintage piece of electronics from the respected brand Dynaco.
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Free Shipping Condition: Open box Location: Walnut, United States JOYO PEDAL. JOYO AMPLIFIERS. JOYO Product. JOYO Hot Sale. JOYO JF Series Guitar Effects Pedal Delay Distortion Overdrive Reverb Chorus. JOYO Guitar Capo ... moreTrigger Quick Change Clamp Ukulele Mandolin Acoustic +Free Pick.
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Free Shipping Condition: New Location: 金东区, China Switcher working mode: 1-IN-4-OUT / 4-IN-1-OUT. As a 4-way audio splitter, VU2 can work with 4 inputs and 1 output. This mode cannot truly display the ... moreinput level and is not suitable for professional recording situations, but it is suitable for people's regular listening habits.
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$6.00 Shipping Condition: Very Good Location: Mokena, United States Up for sale are Original Eico ST-84 Stereo Preamplifier Instruction Manual Bundle, used. Bundle is in very nice used condition for its age, They do show ... morenormal handling wear and also tanning, staining & have writing on the pages.
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Free Shipping Condition: New Location: China TOPPING A90 Discrete Fully Dirscrete Balanced Headphone Amplifier NFCA 2 Gain Settings 4Pin XLR /4.4 Balanced/6.35mm SE Output Pre-amplifier. 1 year carry ... morein warranty.
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$1.95 Shipping Condition: Brand New Location: China Support 100W (bass channel) + 50W (left channel) + 50W (right channel) three-channel output. Bluetooth play status, short press the switch to pause / ... moreplay; May be you also want TPA3116 subwoofer amplifier with case/acrylic case.
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$7.09 Shipping Condition: Unspecified Location: Montgomeryville, United States Here is a very interesting book “Tektronix Plug In Preamplifier Type L Instruction Service Manual”. This is a neat book of every imaginable tidbit of ... moreset-up and engineering knowledge, lots of illustration, different products and techniques, advice, practices, ideas, data, and so much more.
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$2.99 Shipping Condition: Unspecified Location: Manorville, United States Photocopy letter size single sided pages will be supplied. Original manual was black and white (though now it's yellowed) Copy is first generation scan ... moreof original manual.
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Free Shipping Condition: New Location: Japan DENON USB-DAC Amplifier PMA-A110 Graphite Silver. Limited model for the 110th anniversary of Denon's founding. A fusion of traditional UHC-MOS and the ... morelatest amplifier design technology. Power amplifier section.
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$5.00 Shipping Condition: New Location: China NE5532 Preamp Board HiFi Power Amplifier Subwoofer Tone Board Low Pass Filter Preamplifier Assembled. Chip Model: NE5532 2; 78M12 1. Architecture: dual ... more5532, treble, alto and bass continuously adjustable.
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Free Shipping Condition: New Location: China 1 Digital 2.1 Audio Amplifier Board. Support Bluetooth audio reception. Bluetooth Disconnected status, Long press the switch can switch to the audio input ... moremode. Plug on the power on, the default is Bluetooth mode.
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$6.05 Shipping Condition: New Location: Brooklyn, United States Up for sale is Nikko Beta 50 preamp restoration kit. This kit includes FULL restoration kit. Parts for compete recap of all the electrolytic capacitors. ... moreComplete recap of all PCBs. All the parts are of high quality Japanese Nichicon / Panasonic / IC/ United Chemi capacitors.
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Free Shipping Condition: New Location: Champlin, United States Bartolini HR-5.2AP Pre-Wired 3 Band EQ Active/Passive Vol, blend, treble, bass, push/pull mid. The Bartolini HR-5.2AP Pre-Wired 3 Band EQ Active/Passive ... moreVol, blend, treble, bass, push/pull mid. The HR-5.2AP/918 uses a 3-band EQ and pre-amp.
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$3.95 Shipping Condition: Good Location: Oakwood, United States Pictures show condition.
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Free Shipping Condition: Unspecified Location: Utica, United States Quality reproduction on 24# paper;. Item as described. As described.
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Free Shipping Condition: Used Location: Santa Ana, United States What you see in the photos is what exactly you receive. If it's not pictured it's not included.
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Free Shipping Condition: New Location: China Line Magnetic LM-219IA Plus Integrated Tube Power Amplifier 300B Push 845 Class A 24W 2 Swtich Preamplifier Mode Black. - Power Output: 24W+24Wï¼Single-ended ... moreClass Aï¼. Usually it cost about 35USD-50USD.
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$3.00 Shipping Condition: New Location: China XDUOO MU-603 Bluetooth DAC Decoder BT 5.1 Tube Preamplifier ES9018K2M for Old Speakers Amplifiers. - 1 x Bluetooth DAC. - 1 x Bluetooth Antenna. Usually ... moreit cost about 35USD-50USD. - 1 x User Manual.
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Free Shipping Condition: Used Location: Santa Ana, United States What you see in the photos is what exactly you receive. If it's not pictured it's not included.
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Free Shipping Condition: New Location: China Line Magnetic LM-606IA 38W+38W Integrated Amplifier Vacuum Tube Amplifier Elegant Power Amp. - Output power: 38W+38W (Class A). - 1 x Tube Amplifier. ... moreEach tube have been tested, aged, and paired before using.
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Free Shipping Condition: New Location: China Line Magnetic LM-219IA Plus Integrated Tube Power Amplifier 300B Push 845 Class A 24W 2 Swtich Preamplifier Mode Black. - Power Output: 24W+24Wï¼Single-ended ... moreClass Aï¼. Usually it cost about 35USD-50USD.
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$3.00 Shipping Condition: New Location: China HiFI Headphone Amplifier DAC Decoder 24Bit/192kHz Coaxial/Optical/USB Stereo Audio DAC-X6 PRO Silver. Computer/TV + X6 PRO DAC+ Amplifier + Speaker. DVD+ ... moreX6 PRO DAC + Preamplifier+ Active Speaker. - 1 x DAC Decoder Headphone Amplifier.
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Free Shipping Condition: New Location: China 1 year carry in warranty.
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Free Shipping Condition: Used Location: Santa Ana, United States What you see in the photos is what exactly you receive. If it's not pictured it's not included.
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Free Shipping Condition: New Location: China Output power: 45Wx2(RMS 8Ω). It features hand-made scaffolding welding style. Based on simple and pleasant design principle, its circuit is simple and ... moretidy, basically no noise, the sound is clear, bright, transparent and dynamic.
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$5.13 Shipping Condition: Used Location: Tangent, United States Tennelec TC145 Scintillation Preamplifier NIM Bin Instruction Manual
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Free Shipping Condition: New Location: China 1: DC-DC booster board: 1 (DC 12V boost to 250V adjustable). This board is not a preamplifier and has no power amplification. It only uses the way of ... morefluorescent column to show the change of the amplitude of the audio signal, so that the audio signal is changed from auditory to visual (visual effect).
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$3.00 Shipping Condition: New Location: China 1 x Audio Signal Amplifier. Simple installation: input and output plug and play easy installation, you can enjoy different audio experience. A: There ... moreare three ways to tackle this problem. Normally, it's just the noise level, generally you can't hear it at 100cm.
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$3.00 Shipping Condition: New Location: China XDUOO MU-601 USB DAC High Performance Preamplifier for PCM384KHz DSD256 Analog & Coaxial Output. - 1 x USB DAC. - 1 x USB Type-C Cable. Usually it cost ... moreabout 35USD-50USD. - 1 x User Manual.
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$1.95 Shipping Condition: Brand New Location: China 1 Preamplifier. The left and right channel outputs are audio signal outputs, which can be connected to the audio signal inputs of amplifiers or active ... morespeakers. Left and right channel inputs are audio signal inputs, which can be connected to low-level signal inputs.
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Free Shipping Condition: New Location: United States 1 Digital 2.1 Audio Amplifier Board. Support Bluetooth audio reception. Plug on the power on, the default is Bluetooth mode. Bluetooth receiving distance: ... more>8m(26ft). Bluetooth Play status, Short press the switch for Pause/Play.
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Free Shipping Condition: Used Location: Japan It may be necessary to replace the plug. ・ Plug type: A.
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Free Shipping Condition: New Location: 金东区, China This mode cannot truly display the input level and is not suitable for professional recording situations, but it is suitable for people's regular listening ... morehabits. Generally, music with a slower tempo, slower tempo, rock, punk, etc. is more suitable for music with a faster tempo.
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