Transformer balanced inputs and output
All discrete transistor circuitry
Class "A" amplifiers
Continuously variable Gain Control
20 Segment vu Meter
All relay switching w/gold bi-furcated contacts
Switched +48v Phantom power
20dB pad on mic input
Stainless steel construction for noise immunity
Aluminum knobs
Power supply included
Output level control before last stage of gain

TheBuzz Audio MA-2.2 has been designed by active recording engineers to provide the cleanest possible interface between microphones and recording channels. By utilizing our own proprietary Class A amplifier modules (the BE-40), attention to power supply design and a resistor loaded C-Coupled input topology, the MA-2.2 exhibits sonic qualities unique in it's class.

The MA-2.2's ultra low noise and noise spectra provides the best possible dynamic range for digital recordings. With a slew rate of 140V/uS, we believe the MA-2.2 to be an excellent choice for recording all types of acoustic music where distortionless reproduction of transients is critical. Users can expect a clean, uncluttered midrange coupled with superb treble clarity and extended bass response. The MA-2.2 sounds great with all microphone types, and reveals the true acoustic source.

The MA-2.2 is a development of the original MA-2 first produced in 1993, with the circuit remaining essentially unchanged. Nothing is overlooked in the design of this piece. Take a look at the channel card and also take a look at the matching MIA1.0 Direct Box adaptor.

TheBuzz Audio SSA-1.1 is a NEW stereo microphone and instrument preamplifier from the Buzz Audio stable. The careful integration of Class A discrete and monolithic circuitry in the SSA delivers a vibrant high definition signal path. Users can expect excellent top end clarity and tight bass punch at a very affordable price.

The mic inputs of the SSA utilize our proprietary BE40 True Class A amplifiers as used in the highly regarded MA-2.2. The low noise high speed BE40 amplifiers provide near perfect amplification of signals without slew induced and transient overload distortions. Furthermore, the padless input means the mic signal hits the front end amps directly, no matter what switch settings you have.

The high impedance instrument or pickup input, accessible from the front panel, features a unique wide bandwith Class A "bootstrapped" FET amplifier stage which certainly sounds big and open.

The SSA is assembled and wired by hand and there are no surface mount components used. The SSA-1.1 styling matches the SOC-1.1 Optical Compressor and together they form a top notch analog recording chain for ANY application. The SSA-1.1 brings true hi-fi recording performance within reach of the budget user

The Phoinex Audio DRS-2 Mic-Pre/DI is the latest of our products to be released. It uses our well proven and loved Class A output stage, but also has our latest breakthrough in transformerless Class A, Discrete Mic Input Technology which gives a "valve-like" sound. It also incorporates our high input impedance DI circuitry.
Stereo 1U unit: With 240V/110V mains voltage input selector switch
Class A Output specs. See our TF1 Specifications!!
Outputs: XLR's and TSR 1/4" Jack on rear
Phoenix Audio’s unique Class A, transformerless, True balanced Mic input stage.
Microphone inputs: XLR's on Front and Rear Panels
Individual Earth Lift: Push-button switches

The Phoenix Audio DRS-1 has the same specs. and uses the same circuitry as it's big brother, but is a MONO unit. The DRS-1 is a half-rack space width, 1U, unit, and can be desk-top mounted, 19" rack mounted singly (with optional 19", 1U panel), or can be easily bolted to a second DRS-1 (with optional mounting kit) to make a stereo 1U 19" unit.

DACS MicAmp

The DACS MicAmp is almost certainly the finest two channel, ultra low noise discrete component based microphone amplifier available in the industry today. It was awarded the prestigious Studio Sound Audio Industry Recognition Award at the AES trade show in Amsterdam.

Demeter The HXM-1 two channel microphone pre-amp features a revolutionary approach in tube design amplification. It combines innovative tube circuitry for the highest in true sound quality, with the latest in solid state components for reliable driver functions. It features quality components like metal film resistors, first-rate film capacitors, and Jensen transformers. All meticulously assembled in a cobalt aluminum and steel case that fits in a single rack space

Demeter VTMP-2C Stereo Tube Microphone Preamp

Active balanced outputs using Burr Brown balanced line drives; the low cut filter switch now offers a choice of 6 or 12 dB per octave; continuously variable gain pots; LED output meters. Phase switch, 20dB pad, 48v phantom power switch, overload LED, and a front panel 1/4" line level inputs

The Speck "MicPre 5.0" is a complete single channel microphone preamp that offers features and flexibility for use in the most serious recording applications.
The signal path consists of a matched discrete transistor front-end, premium IC's, and transformer output stage. With the push of a button, the MP5.0 can change from an "Transformer-Balanced" output to a "Active-Balanced" output.

The compact 1/2 rack format of the MP5.0 can easily be rack mounted and combined with the Speck Model ASC equalizer to create a highly functional outboard channel strip.

The MicPre 5.0 also includes a mix section that makes it perfect for DAW's and remote recording.

Amek System 9098 - Dual Mic Amp

Classis Design, Performance and Reliability.

An Introduction to the System 9098 Dual Mic Amp by Rupert Neve the Designer.

“The need for excellent microphone signal quality in contemporary audio production has never been greater. Although the audio path is often fully digitized, the microphone remains the primary interface between the signal path and the real world. A microphone cannot feed long lines without signal degradation; lengths in the order of 25 metres can degrade performance audibly, and even in a normal recording studio cable runs are often greater than this. Critical importance therefore attaches to the performance of the microphone amplifier, whether its output is in the original analogue form or converted to digital.
The System 9098 Dual Microphone Amplifier follows in the footsteps of the early 9098 console, the System 9098 Equaliser and the System 9098 Remote Control Mic Amplifier, sharing many of the same features and of course impeccable clarity of sound.”

Focusrite Red 8 Dual Mic-Pre
click image to enlarge Two perfectly matched channels of the ultimate mic pre-amp -ideal for stereo recording.

Focusrite Red 1 Quad Mic-Pre
click image to enlarge Four perfectly matched channels of the ultimate mic pre-amp, whose design uses the same topology as the fabled ISA 215 pre-amps. The result is a phenomenal set of specifications, and probably the most revealing yet forgiving mic amp in history.

The AD2022 is Avalon's fourth generation of fully discrete, symmetrical Pure Class A microphone preamplifiers. The dual mono AD2022 includes the original sonic capabilities and transparency of the M2, M22 and M5 preamplifiers plus several additional features, including selectable microphone source loading for optimized cable/mic matching, improved high-voltage Class A regulated power supplies, two high Z instrument inputs, variable-passive high pass filter, teflon/silver wiring and doubled plated circuit boards for superior low level signal transfer.

Crane Song Flamingo is a high quality 2-channel Discrete Class A Microphone Preamplifier. It can be operated as a musically transparent amplifier, and is capable of emulating vintage sounds as well as creating distinctive new ones.

A stepped switch for gain matching and repeatability selects the input gain; a continuously variable attenuator allows gain trim. Gain is adjustable in 6 db increments to 66 db gain and down to off by the attenuator.

Each channel has independently switchable phase and phantom power switches.

Flamingo also contains a 2-channel, 22-element VU meter with an overload indicator to allow accurate monitoring and ease of level adjustment

The DAKING Mic-Pre/4 band Equalizer

All discrete transistor circuitry transformer balanced inputs and outputs Class "A" amplifiers. Five (5) Stepped frequencies per band. Continuously variable boost and cut. All relay switching with gold bi-furcated contacts. Switchable Phantom power, 20db pad on mic input. Steel construction for strength and noise immunity.

Great river MP-2NV
Modernizing Vintage Sound
The MP-2NV is a Great River Electronics preamplifier that takes the classic circuitry and vintage sound of the 1073 module to a new level of modern sonic fidelity. Accuracy, transparency, and vintage 'tuning' amplify this design goal. The circuitry allows for brilliant transformer saturation or the soft distortions of a single ended amplifier. Extreme pushing of the unit will augment the sound of electric guitars, sound modules, and drums to add vitality, presence, and real punch.

Great River ME-1NV
Modernizing Vintage Sound
A single channel microphone preamp that is designed to give the classic '70's vintage sound all of today's iron and performance standards! This desktop preamp unit brings to the table all of the integrity, accuracy, and sound 'tunability' as its predecessor, the MP-2NV. The ME-1NV breaks the barrier of entry for professional sound performance on a home or project studio budget

Millennia HV-3D Four and Eight Channel Microphone Preamplifiers

The Millennia HV-3D is a four or eight channel, fully matched microphone preamplifier of uncompromising sonic character, technical specification, and mechanical workmanship. The HV-3D offers multiple channels of HV-3B preamplifiers at significantly less per-channel cost.

With circuitry identical to Millennia's acclaimed HV-3B series high voltage microphone preamplifier, the HV-3D offers standard high resolution gain switching (36 steps @ 1.5 dB per step), optional B&K (DPA) 130V mic input option on every channel, DC-coupled input option on every channel for optimizing ribbon and other dynamic mics, a passive summing option, and future options.

A DesignMP1 True Tube-in, Tube-out Mono Microphone Pre-amplifier

A Designs brings you a true tube in... tube out... mono version of the classic MP-2 stereo mic-pre.
The MP-1 has the same features and quality that has made the MP-2 the buzz of the professional audio industry.

Features include a world-class Jensen input transformer coupled with a custom wound output transformer, delivering the lowest noise and top quality sound that you would demand from a high-end, high-priced mic-pre.

Additional features include a balanced XLR connector with a 1/4 inch input, and a true VU meter, along with phantom and phase switches.So, throw away your Direct Box and experience the rich, full spectrum of sound that the MP-1 delivers to live performances and recordings.The MP-1 is the perfect match for today’s demanding artists on a budget.

Studio electronics Pre 2 Same Class A design and manufacturing approach as the C2s, Analogians!

KEY SPECS

Neve® 1272 type discrete class A mic pre
Input attenuation with 15 - 70 db of gain in 5 db increments
Phase reverse
48 volt phantom power
Output level control
Input level indicator
High impedance FET buffered direct input that passes through mic transformer
Sowter® input and output transformers
Frequency response: 10Hz - 30kHz

ADDITIONAL SPECS

Weight: 15 lb.
Dimensions: 1 rack space, 10 inches deep
Power: 110 - 220 volts AC selectable

The OctaMic includes extended features, turning it in more than just a combined, dual QuadMic. Thanks to sophisticated discrete Class-A technology, both state-of-the-art microphone preamps offer a pristine sound. Lowest distortion, excellent signal to noise ratio and perfectly linear frequency response transmit and amplify the microphone signals truly unchanged. Additionally, detachable rack mount holders and full battery compatibility make the OctaMic the perfect addition to (not only) the mobile Hammerfall DSP System.

OctaMic offers 8 balanced XLR mic / line inputs. Each channel contains switches for 48V phantom power, a low cut filter and phase reversal. Amplification can be set between 10 and 60 dB. LEDs for signal, clip, and activated phantom power give a complete overview on the unit's status. When the special Clip Hold mode is activated, any detected clip-state will cause the corresponding LED to flash once per second. With this, the user gets a long term peak detection, and no longer needs to constantly watch the LEDs. At the same time momentary overloads are still displayed correctly.

Frontside switches include power on/off and output level, for a choice of -10 dBV, +4 dBu or Hi Gain (+19 dBu) as reference level. This unusual feature offers two advantages. First, the reference level can be easily switched to match any of RME's current interface devices, from HDSP 9632 through Multiface up to the renowned ADI-8 series converters. Second, the Signal to Noise ratio is optimized, and the Clip-LED will exactly match the ones of the ADI-8 (2 dB below 0 dBFS).