Box preamp with line output

Phono Box, de Pro-Ject Audio systems, es un preamplificador con sistema hifi y es fácilmente conectable con cualquier cable AUX o parecidos al amplificador.

8 legendary Class A mic preamps in the same class as the Focusrite ISA and RED ranges. They don't make them like this anymore... This unit is in very good condition - see pictures: front face is pristine with no scratches, only a few usage scratches around the rack ears from installation (marks will be hidden again after mounted onto a rack). It never left the studio. The Octopre provides eight pristine discrete channels of Focusrite Class A mic preamp and compression, OctoPre PLATINUM routes directly to any digital audio workstation via eight standard analogue outputs. Each channel features a revolutionary compressor/limiter circuit, providing a warm-sounding compressor, which morphs into a brick wall limiter to avoid those critical overs, ensuring total control over all eight channels. The mic preamps featured in OctoPre PLATINUM are similar to those featured in the award winning Focusrite Top-Of-The-Range. They are a transistor-based Class A design utilising the same full-bandwidth philosophy as the legendary RED and ISA mic preamps, ensuring detail and clarity without colouration. The first two 'super channels' also feature phase reverse, as well as TRS jack inputs on the front fascia for quick and easy, DI-free instrument plug-in. Eight line level balanced (+4 dBu) analogue inputs and outputs are provided as standard via 25-pin D-type connectors. These D-type connectors may be routed to 8 XLR/TRS by means of an (optional) 8-way 25-pin D-type to 8 XLR/TRS breakout cable, available separately. In addition to the analogue outputs, the OctoPre can be fitted with digital output (OPTIONAL CARD). Detailed description from the focusrite website: The OctoPre is an eight channel Class A microphone preamplifier, featuring a classic Focusrite mic pre and a revolutionary compressor/limiter circuit on each channel. The mic pres featured in the OctoPre are similar to those featured elsewhere in the award winning Focusrite Platinum range. They are a transistor-based Class A design utilising the same full bandwidth philosophy as the legendary Focusrite Red and ISA mic pres, ensuring detail and organic clarity without obvious colouration. The revolutionary compressor/limiter circuit provides each channel with warmsounding compression, which morphs into brick wall limiting to avoid critical ‘overs’ when recording digitally. The first two channels also feature phase reverse, as well as unbalanced 1/4” jack inputs on the front fascia for quick and easy, DI-free plug-in of guitars and basses. With Class A Focusrite analogue signal processing and comprehensive A/D interface options, OctoPre is the perfect partner for a Pro Tools™ system or any other digital audio workstation, making high quality, multi-channel recording easy. Equally, it could be utilised as part of a compact multi-channel location recording solution (with a laptop or ADAT™, for example), or as an additional set of professional-quality mic pres for any analogue or digital console or hard disk recorder. The original OctoPre is a typical Class A Platinum design, (based around a 737 Rhom transistor) and it is solid state, it has extended bandwidth (up to at least 180kHz at the top end) and sounds transparent. The original OctoPre has an edge in being more forgiving if you want to slam the pre's hard (but more 2nd order harmonic distortion as a result). -The Octopre has a dynamics (compressor/limiter) control on each channel -The Octopre has 48V phantom power switches on each channel -The Octopre has line in and out connections on 25 pin D-sub connectors and 8 XLR inputs for mics Performance specifications: THD:0.001% @ 20dBu input, mic and line at 0dB gain Noise:-96 dB at unity gain through the unit Mic EIN:-128 dBu @ 6dB of gain with 150Ω termination impedance Frequency response:-1 dB at 10 Hz to 200 kHz Carefully packed with powercord. Shipping France: 27,80 € Shipping Europe: 36,30 €

Pair of 30 kOhms to 150 + 150 Ohms (600 Ohms unbalanced) Bartolucci line output transformers. They are ideal for tube preamplifier but could also be used as low output impedance interstage (as example, for 805 tube that needs huge grid current). These are made of potted double C cores. Primary resistance: 1260 Ohms Each secondary's resistance: 44 Ohms Specs mention 240 H primary inductance and 15 mA DC current. I measured 372 H on 50 Hz line voltage. Dimensions: 103 x 89 x 92 mm height Weight of each: 2050 g They were used and have some minor scratches that you can see on pictures but condition is very good. Outside Europe: 54,65 Euros (with tracking). Please contact me for express shipping / insurance.   Pour la France, jusqu'au 11 mai, envoi standard par UPS (livraison estimée: 24h).

Preamp Mcinotsh C2300. État: Occasion Perfect state All documents and box avalaible Equiped with one pair of genalex gold lion for Line and 4 tubes mcintosh 1 pair of tubes mcintosh free in addition Excellent preamp from mcintosh Beautifull blue eyes Beautifull sound:)

AER Colourizer Pocket Tool Preamp/Direct Box for Line & Mic Input Used - Excellent Condition Description The AER Colourizer is a preamplifier for instrument or microphone (vocal or instrument microphone). You insert it into the signal chain between source and next point in the audio path (e.g. amplifier or mixing desk) to produce sound improvement - your signal will be stronger, richer and more stable. Specifications SKUAERCOLOURBarcode #930037012770GTIN #846614090743BrandAERSeriesPocket ToolsTypeLine/Mic PreampUnique FeaturesGain control, phase, parametric equalizer - level, bandwidth and switchable frequency, line out, switchable 24V phantom power, adjustable DI-out, lineWeight420g (0.92 lbs)EQParametric equalizer with switchable frequency range. Level (15 dB), bandwidth (1 octave - 1/6 octave), Frequency - f1= 90 Hz to 1.6 kHz, f2=680 Hz tH X W X D65mm (2.56") x 105mm (4.13") x 135mm (5.31")Power Requirementmains voltage - 24V DC (external power supply), Power consumption - 4 wattToneEQ balance shift. This allows bass or treble accentuation or a combination of bothEffectsEnhancer - widens and colourizes the sound by using the AER enhancer-technologyCabinet SpecificationsaluminumCabinet Finishanodized blackInput 1 & 2combined XLR/6.3mm (1/4") jack sockets. Switchable inputs for instruments (line-level sources) or phantom-powered sources (e.g. Microphones)PhaseInverts the output signal-phase in relation to the input signal-phase from 0 to 180 degrees.

BIAMP SYSTEMS 301 The 301 is a single rack space, three input mic/line mixer. Each input channel uses a differentially balanced, discrete transistor mic/line preamplifier for low noise and low distortion performance. Inputs are provided to accept signals from microphones and/or line level devices. Special features, including limiters and remote level control, make the 301 extremely versatile. 301 mixers are dependable, easy to install, simple to operate, and are covered by Biamp Systems’ five-year warranty. Features: - three electronic balanced mic/line input channels - 30db rear panel Pad switch on each input channel - 40dB screwdriver-adjust Trim on each input channel - +10dB Peak LED indicator on each input channel - rotary level control on each input channel - auto-muting of one channel for “talk-over” applications - +24 volt Phantom Power assign switch on each input - electronic balanced main output with rotary level control - remote control of mail level from up to 2000 feet away - main patch insert point for external processing devices - main stacking input accepts signals from other mixers - screwdriver-adjust tone controls & limiter on main output - -20dB Signal Present LED indicator for main output - all input/output/control on plug-in barrier strip connectors - RoHS compliance and AES grounding practices - CE marked and UL listed power source - !! N'hésitez pas à nous contacter pour plus de renseignement ou pour toute question. Faites nous une offre !! Visiter notre boutique et n'oubliez pas de nous ajouter a vos favoris !

BIAMP SYSTEMS 301 Envois gratuit mondial relay The 301 is a single rack space, three input mic/line mixer. Each input channel uses a differentially balanced, discrete transistor mic/line preamplifier for low noise and low distortion performance. Inputs are provided to accept signals from microphones and/or line level devices. Special features, including limiters and remote level control, make the 301 extremely versatile. 301 mixers are dependable, easy to install, simple to operate, and are covered by Biamp Systems’ five-year warranty. Features: three electronic balanced mic/line input channels 30db rear panel Pad switch on each input channel 40dB screwdriver-adjust Trim on each input channel +10dB Peak LED indicator on each input channel rotary level control on each input channel auto-muting of one channel for “talk-over” applications +24 volt Phantom Power assign switch on each input electronic balanced main output with rotary level control remote control of mail level from up to 2000 feet away main patch insert point for external processing devices main stacking input accepts signals from other mixers screwdriver-adjust tone controls & limiter on main output -20dB Signal Present LED indicator for main output all input/output/control on plug-in barrier strip connectors RoHS compliance and AES grounding practices CE marked and UL listed power source !!Avec alimentation!! !! N'hésitez pas à nous contacter pour plus de renseignement ou pour toute question. Faites nous une offre !!

For sale, my amazing Eastern Electric Minimax Line Préamplifier In mint condition  With original packaging 4 input line  2 output  Power regulated with Valve (very good for musicality) A pleasure to do tube rolling with, very sensitive Just a very musical tube préamp, a best to have Like Shindo, Audio Research, Conrad Johnson, Audio Note....

2x Lundahl LL1517 audio output transformers. These are used some Calrec broadcast consoles and other opamp driven transformer output audio preamp designs. These can also be used for a balanced direct output mod on a handful of consoles. LL1517 is an audio output transformer for balanced or unbalanced drive. The transformer is built from two threesection coils, with primaries and secondaries separated by electrostatic shields, and a audio C-core of our own production. The transformer is housed in a mu-metal housing. The LL1517 has sufficient low copper resistance to meet broadcast specifications in a conventional drive configuration, but is (as all output transformers) ideally used with mixed feedback drive circuits. Those transformers are mounted in a high quality case with RCA plugs ! En savoir plus

denafrips athena fully balanced preamp. For sale, A superb Athena preamplifier, from, the top of their preamplifier range. First hand from 2023, original packaging, remote control, and invoices available. €1800, make an offer ! Built like a tank, weighing 18kg, fully balanced, volume control with resistance scale, dual separate power supplies in a dedicated compartment, impressive capacitor bank for filtering, Class A operation, discrete components... This preamplifier is a true monster, completely oversized considering the asking price! Selling only because I'm switching to a phono preamplifier with volume control and line input, simplifying my system in this way. Very transparent, yet without sacrificing substance, ultra quiet, it will take center stage in your system. 4 balanced XLR inputs, one single-ended RCA input, 2 XLR outputs, one RCA output, the connectivity is extremely comprehensive. The provided remote control also worked to control my Cambridge CD player. Volume operation is relay-controlled, so it gives satisfying little clicks with each change of source or volume. An excellent preamplifier that demonstrates quality can be achieved at a reasonable price. sending in orignal packaging for sending outside france, please ask for a quote first ! En savoir plus

Mint, used less than 3 times. Comes with its original box.  Great audio machine, I did not have the chance to use it though, I had different amps at the time, did not have a chance to use it properly. A few characteristics:  Balanced and unbalanced inputs and outputs with XLR and RCA (gold-plated contacts) Configurable line outputs, fixed / variable: pre / post thomann fader Optional digital inputs can be retrofitted 96 or 192 kHz 3 individually selectable inputs on the front Pre-gain: input gain in five steps Separate signal paths ALPS RK27 high-grade volume and balance controls High-quality op-amps in the signal path Discrete-design power amp with 8 transistors per channel 2 silver-plated Neutrik headphone connectors Relay-based headphone output cut-off with thomann delayed switch-on Output management via buttons on the front panel: active line outputs, active headphone outputs, both active, both off (mute) Toroidal transformers: 25 W Large filtering capacitors in the power supply: 18,000 uF Ground lift switchable Thick-walled housing with Nextel coating Solid, laser-engraved aluminium front panel Various options available Colour on the front: black Device thomann feet: silver

UP FOR SALE A GREAT LOAD BOX ! IT'S THE GREAT SILENCER BY TUBE AMP DOCTOR ! COMES WITH EXTRA FANTA LINE OUT ! Here's a second owner Silencer load box by Tube mp Doctor. It's in perfect condition and works perfect. Works for 16 Ohms output. A VENDRE UNE FABULEUSE LOAD BOX ! C'EST LA FAMEUSE SILENCER DE TUBE AMP DOCTOR ! AVEC L'OPTION DE SORTIE FANTA ! J'en suis le second proprétaire. C'est une des meilleures load box que je connaisse. Elle fonctionne parfaitement et est comme neuve. Elle fonctionne pour une sortie à 16 Ohms. VENDO UN INCREÍBLE LOAD BOX ! ES EL FAMOSO SILENCER DE TUBE AMP DOCTOR ! VIENE CON LA OPCIÓN DE SALIDA FANTA ! Soy su segundo dueño. Es la mejor load box que conozco. Funciona a la perfección está como nueva. Ojo: la salida de bafles está ajusta para 16 Ohms. SHIPPING BY UPS with FULL insurance. 13,95 € into France, 18,95 € into the EEC and 29 € to most other countries worldwide.

- Trace Elliot V-Type All Valve Bass Preamplifier - Préampli à tubes (12ax7) - Année 1995, quelques traces d'usage dessus et dessous de part son utilisation en rack, fonctionne très bien, bouton de volume pas d'origine. - L'intérieur de l'appareil est comme neuf - This item is a Trace Elliot V-Type Bass Preamp, made in Great Britain. This is the vintage sounding, warm, fat, all tube pre-amp stage of the superb Trace Elliot V-Type bass amplifiers. Features both passive and active inputs, pre-EQ or post-EQ direct output via XLR on the front panel, and effect send/return jack as well as an unbalanced line out on the rear panel. The tone controls are based on the classic Alembic bass preamps. There is a pull type midrange frequency shift feature that makes mid tone shaping super flexible. Pair this with a tube amplifier such as the Peavey Classic Series Tube 60 or 120 Watt power amp, played through a small 15b'"' cabinet for the sweetest sounding vintage Ampeg B15 tone you can imagine. - Colis de qualité et sécurisé pour l'envoi - Envoi France: 24 euros - Envoi Union Européenne: 44 euros En savoir plus

All the plug-ins are installed (look the last photo). - 19b'"' Rack mountable - With 96 kHz FPGA processing - 48 channels/ 17 Faders / 6 Layers - 12 x Stereo mixes (perfect for in-ear monitoring setups) + LR - 3 x Stereo matrix - 8 x Internal stereo FX engines with stereo returns - DEEP processing enables the integration of plug-ins directly into the mixer inputs and mix channels - 7b'"' Touch screen - SLink port for remote audio networking - 64ch I/O port for audio networking - 32 x 32 USB audio interface - SQ-Drive direct recording of 32 individual tracks to USB-flash - AES output - Chromatic channel metering - Integrated LED illumination per fader - Dedicated physical controls - 8 assignable SoftKeys - Channel LCD displays - Compatible with the ME 1 and ME-500, as well as Dante or Waves audio networking cards - Dimensions: 440 x 514.9 x 198 mm - Weight: 10.5 kg Allen b'&' Heath AR2412 Audio Rack (stage box) - 24 XLR mic / line inputs - 12 XLR line outputs - Format: 19b'"' / 3 U - Dimensions: 483 x 220 x 137 mm - Weight: 5 kg En savoir plus

THIS AUCTION IS FOR A RARE LOT OF 1970 LOMO CHANNEL STRIPS WITH EMI TYPE FADERS (if you really need the faders: please contact me but they are not included in this auction) - 2 x LOMO 3U-06  NUVISTOR TUBE & GERMANIUM MIC PRE EQ. - 2 x LOMO 6U-22 NUVISTOR & GERMANIUM LINE PREAMPS. I'LL INCLUDE A FEW AUX/TALK BACK MODULES FULL OF LOMO GOODIES FOR FREE IF DESIRED (extra shipping at buyers expense cause they're heavy) THEY USE NUVISTOR TRIODE 6S51N TUBE + GERMANIUM TRANSISTORS. INPUT IS TRANSFORMER COUPLED AND OUTPUT IS UNBALANCED. EACH MIC PRE/EQ FRONT PANEL HAS FROM TOP TO BOTTOM: ATTENUATION KNOB, HIGH-PASS FILTER KNOB AT 100 hz + LOW PASS FILTER KNOB AT 8000 hz + GAIN ADJUST POT AND MONITOR SWITCH. BUILT LIKE A TANK. HERE's WHAT A RACKED SINGLE CHANNEL GOES FOR > https://reverb.com/item/17576569-lomo-3u-06-ussr-nuvistor-microphone-preamplifier-racked-fully-serviced-a-pair-optional THEY ARE CLEAN (STILL UNTESTED) AND WERE REMOVED FROM WORKING LOMO 5 CH CONSOLES A FEW YEARS BACK (see photo of rare Lomo desk..not included). SOLD AS IS... Please contact me regarding exact shipping cost to your location cause shipping cost displayed is only for France. NO PAYPAL ON ITEMS OVER 500 euros - Any questions please ask and I'll do my best to answer: monkeybay61@gmail.com PAS DE PAIEMENT VIA PAYPAL POUR LA FRANCE