Nobsound Little Bear T7 Vacumn Tube Mini Phono Stage RIAA MM Turntable Preamp & HiFi Tube Pre-Amplifier (Black)

Nobsound Little Bear T7 Vacumn Tube Mini Phono Stage RIAA MM Turntable Preamp & HiFi Tube Pre-Amplifier (Black)

Notice: As a phono preamp, it is suited for MM turntables only. Do not support MC turntables. As an AUX preamp, it is suited for devices like CD, DAC, PC, cellphone. Please note as a phono preamp, it can only work with MM turntables. Please note your turntable should have no built-in phono preamp. If it has, please make sure there is a PHONO OUT/LINE OUT switch and you should put it on PHONO OUT position. We do not recommend using it with class D amplifiers since most class D amplifiers have much noise. Parameters: 1. RIAA phono part: RIAA freq response 20hz-20kHz +/- 0.5dB, S / N ratio> 85dB THD

  • ASIN: B075YQM28P
  • Brand: Little Bear
  • Manufacturer: Douk Audio

rolls Phono Preamp, Red (VP29)

rolls Phono Preamp, Red (VP29)

rolls. Phone;Preamp;Amplifier

  • UPC: 172302605600
  • ASIN: B0002BG2R2
  • Brand: rolls
  • Manufacturer: rolls

Bozak Madisson Phono Preamp Preamplifier, Turntable Amplifier Pre-Amp

Bozak Madisson Phono Preamp Preamplifier, Turntable Amplifier Pre-Amp

The Bozak Madisson model CLK-PH2 preamplifier converts phono signals to line-level using standard RIAA equalization. This is ideal for amplifying and EQing vinyl records to interface with mixers, main or monitor systems, audio workstations or sound cards. The CLK-PH2 has a very simple plug-and-play operation and works with all turntables that use magnetic cartridges. It will allow use of turntables on newer stereo receivers, amps etc., that do not have a designated "PHONO" input. Via their AUX, DVD, TAPE, CD Line Level inputs. Requires 117VAC (power cord attached).

  • ASIN: B003UPTE4K
  • Brand: BM
  • Manufacturer: BM

Accessory USA AC/DC Adapter for Technolink TEC TC-650 TC-650LC RIAA Audiophile M/M Phono Preamp Power Supply Cord

Accessory USA AC/DC Adapter for Technolink TEC TC-650 TC-650LC RIAA Audiophile M/M Phono Preamp Power Supply Cord

Accessory USA AC / DC Adapter For Technolink TEC TC-650 TC-650LC RIAA Audiophile M/M Phono Preamp Power Supply Cord

  • UPC: 707296886942
  • ASIN: B079Q47S5B
  • Brand: Accessory USA
  • Manufacturer: Accessory USA

GOWE MM RIAA Pre-Amplifier preamp for turntable PUS

GOWE MM RIAA Pre-Amplifier preamp for turntable PUS

GOWE MM RIAA Pre-Amplifier preamp for turntable PUS

  • UPC: 827674623645
  • ASIN: B00VAC3SB0
  • Brand: Gowe
  • Manufacturer: Gowegroup

Toroidal Transformer Little bear T10 Pro 6N2 tube valve Phono Turntable RIAA Preamp preamplifier Ver2.5

Toroidal Transformer Little bear T10 Pro 6N2 tube valve Phono Turntable RIAA Preamp preamplifier Ver2.5

Upgrade log: 02th-Dec-2015, the Newest version.upgrade few options(all upgrade is refer buyer request.thanks for you guys suggestion). 1,re-design the Gain swtich function. before ,it was through adjust output voltage to reduce output signal.and now. we through control V1 tube to setup Gain 2,add 3 tube cover for 3 tubes. more reduce the back noise then before. 3,add a FUSE. just in case for safe. 4,add a GND connect switch, that switch function is: setup the T10 direct connect to GND through power cord, or disconnect GND. default it is set to connect to GND. but some times. if you connect T10 to your digital amplifier or other AV amplifier and got loud noise. then .you can try to set this switch in "disconnect T10 to GND",that's because Asymmetric ground noise,now we find out that problem and solved it. More information of this phono preamp. you can google it. not let you know down, else. if you have any suggestion for this preamp. fell free message to me. if it's good suggestion, i will keep it. and upgrade that function in next version. NOTIC:for MM (Moving-MaganeticCartridge) turntable only (with 110V and 220V version for choice) PCB is finished and all electronic components are already soldered. The panel and transformer and case, you will need assemble by yourself to complete the unit - easy work! after you can using it. RIAA phono stereo RIAA freq response 20hz-20kHz +/- 0.5dB, S/N ratio;92dB THD;0.05%, input sensitivity 3.0mV, gain 50dB; Nominal / max output 300mV / 1.8V Output impedance 200 ohms, input 62k ohm Package included: 1 x PHONO preamp 3 x 6N2 TUBE 1 x 6Z4 tube 6 x panel (assemble to box) 1x transformer(110v or 220V) 5x screws

  • UPC: 799637775657
  • ASIN: B00TBA8818
  • Brand: Little Bear
  • Manufacturer: Little Bear Audio

Pyle Phono Turntable Preamp - Mini Electronic Audio Stereo Phonograph Preamplifier with RCA Input, RCA Output & Low Noise Operation Powered by 12 Volt DC Adapter - PP999

Pyle Phono Turntable Preamp - Mini Electronic Audio Stereo Phonograph Preamplifier with RCA Input, RCA Output & Low Noise Operation Powered by 12 Volt DC Adapter - PP999

PylePro Model : PP999Compact Ultra-Low Noise Phono Turntable Compact Ultra-Low Noise Phono Turntable Preamp with 12-Volt Adaptor - Preamplifier Converts Phono Signals to Line Level Signals12-Volt DC 110V Adaptor IncludedDedicated RCA ConnectorsOutput Level: 2V Reference Voltage: 1V Load Impedance: 10K OhmsS/N Ratio (with A-WTD): 70 dB T.H.D. : 0.08 for 1 KHz 3 mV InputFrequency Response:20 Hz ~ 20 KHz ±2dBInput Sensitivity / Impedance / Phono - 3 mV / 50K OhmsDimensions (W x H x D):3.54'' x 2.13'' x 1.02''Weight : 0.88 LbsThis electronic preamplifier stands up to the test and will provide you with serious sound performance. The PP999 is perfect for bringing your studio equipment's phono-level output to a more suitable and manageable line-level output. It'll take your audio signal, amplify its strength and prepare it for further processing by your receiver or amplifier. Preamps technically provide voltage gain to your desired equipment and are key to assisting the signal source. The ultra-low noise audio conditioning circuitry allows the preamp to boost audio to levels that are more manageable for various types of audio equipment. You'll find it easier to adjust the recording level volumes of different sources and instruments alike. You should position your preamp close to the source to reduce unwanted noise and interference. Preamps can sometimes come built into the stereo equipment, but if that's not the case, the PP999 is an easy install, wise choice and great addition to any musician or producer. Take your sounds and audio production skills to the next level with the PP999 Preamplifier.

  • UPC: 080050422731
  • ASIN: B00025742A
  • Brand: Pyle
  • Size: One Size
  • Manufacturer: Sound Around Inc.

Electronics for Vinyl

Electronics for Vinyl

Electronics for Vinyl is the most comprehensive book ever produced on the electronic circuitry needed to extract the best possible signal from grooves in vinyl. What is called the "vinyl revival" is in full swing, and a clear and comprehensive account of the electronics you need is very timely. Vinyl reproduction presents some unique technical challenges; the signal levels from moving-magnet cartridges are low, and those from moving-coil cartridges lower still, so a good deal of high-quality low-noise amplification is required. Some of the features of Electronics for Vinyl include: ● integrating phono amplifiers into a complete preamplifier; ● differing phono amplifier technologies; covering active, passive, and semi-passive RIAA equalisation and transconductance RIAA stages; ● the tricky business of getting really accurate RIAA equalisation without spending a fortune on expensive components, such as switched-gain MM/MC RIAA amplifiers that retain great accuracy at all gains, the effects of finite open-loop gain, cartridge-preamplifier interaction, and so on; ● noise and distortion in phono amplifiers, covering BJTs, FETs, and opamps as input devices, hybrid phono amplifiers, noise in balanced MM inputs, noise weighting, and cartridge load synthesis for ultimately low noise; ● archival and non-standard equalisation for 78s etc.; ● building phono amplifiers with discrete transistors; ● subsonic filtering, covering all-pole filters, elliptical filters, and suppression of subsonics by low-frequency crossfeed, including the unique Devinyliser concept; ● ultrasonic and scratch filtering, including a variety of variable-slope scratch filters; ● line output technology, including zero-impedance outputs, on level indication for optimal setup, and on specialised power supplies; and ● description of six practical projects which range from the simple to the highly sophisticated, but all give exceptional performance. Electronics for Vinyl brings ... [Read More]

  • ASIN: 1138705454
  • ISBN: 1138705454
  • Manufacturer: Routledge

TCC TC-720 Stereo Microphone/RIAA Phono Pre-Amp, Preamp (Preamplifier)

TCC TC-720 Stereo Microphone/RIAA Phono Pre-Amp, Preamp (Preamplifier)

This preamp features stellar phono specs and performance, then adds on top of that the ability to also accept two microphones, either electret (condensor) or dynamic, to allow stereo live recording. These mike inputs are MUCH better than the ones found on most PC sound cards, because not only do they provide a superior signal-to-noise ratio, they work properly with dynamic mikes and musical instrument pickups which do not require a bias voltage (sound card mike inputs generally will not work properly with these, resulting in very poor reproduction). Classy retail packaging makes this a super gift choice for the budding musician or recording enthusiast...

  • UPC: 000000718356
  • ASIN: B000J49VQG
  • Brand: Phonpreamps.com
  • Manufacturer: TCC

Nobsound EAR834 MM Turntable Vinyl PHONO RIAA Preamp HiFi Tube Preamplifier DIY Kit Suppport 12AX7 / ECC83 Vacuum Tube (PCB+Resistance+Transistor+Capacitance)

Nobsound EAR834 MM Turntable Vinyl PHONO RIAA Preamp HiFi Tube Preamplifier DIY Kit Suppport 12AX7 / ECC83 Vacuum Tube (PCB+Resistance+Transistor+Capacitance)

Packing list: (PCB+Resistance+Transistor+Capacitance) Double-sided PCB*1 Imported high precision resistor*37 Filament rectifier bridge*1 High speed commutator*4 power adjustment transistor*1 voltage-regulator diode*4 9pin tube socket*3 Capacitances

  • ASIN: B07DXSRLHW
  • Brand: Douk Audio
  • Manufacturer: Nobsound