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Radial Twin-Servo 500 class-A/A-B microphone preamp

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News and items (5)

Radial Twin-Servo 500 class-A/A-B microphone preamp
Product no: 9000-0024-0212 Bax Music Warranty: This product comes with a 3-year warranty.

General

The original Twin-Servo preamplifier has been updated and now bears the name Twin-Servo 500. It's a class A microphone preamp that operates as a class A/B when it's pushed to its limits. To prevent phase shift, the condensers have been replaced by two servos, two 990 op-amps and two Jensen transformers. This also means that the preamp reproduces an incredibly wide frequency range with impressive bass.

Specifications

Product features

19-inch rack size	not applicable
Number of 500 series units	1
Number of channels	1
Digital output	no
Sustainable product	not specified
Energy source	not applicable
Phantom power	yes
Phase reverse	yes
Headphone output	no
Built-in compressor	no
Built-in equaliser	no
Built-in limiter	no
Connection sockets	none
Mono or stereo	mono
Analogue audio input type	microphone input (XLR)
Analogue audio output type	not specified
Module type	DI, preamplifier
Equipped with tube	no

Weight and dimensions including packaging

Weight (incl. packaging)	1,0 kg
Dimensions (incl. packaging)	23,0 x 17,0 x 5,0 cm

Product specifications

500 Series module
XLR inputs: 1
1/4" input: 1
maximum gain: 60 dB
input transformer impedance ratio: 150:600 Ohms
frequency range: 0.2 Hz - 150 kHz
high pass filter: yes
phantom power switch: yes
20-ohm mic switch: yes
polarity switch: yes, 180 degrees
transformer bypass: yes
input transformer attenuation: 20 dB switch
op-amplifiers: 2 x 990C
output transformer: JT-11-DM

NAMM 2016: Problem-solver Radial Brings Specific Solutions!

Friday 29 January 2016

Radial is known for releasing rather specific solutions for live performance and recording related issues. At NAMM 2016, Radial announced a whole catalogue of new products. In this news item, we'll highlight a few of them for you.

Radial Introduces the McBoost Preamp for Dynamic and Ribbon Microphones

Wednesday 11 November 2015 By Lizanne

It's a common occurrence in the studio or during live performances - you make a recording, but the signal is low, the fader on your console is on max and you're out of headroom. The signal is simply too weak and starts to distort when you try to amplify it with a compressor or gain plugin. Radial comes to the rescue with the McBoost - a microphone preamplifier that will add up to 25 dB to the incoming signal, ideal for consoles or audio interfaces that need a little extra oomph!

Focusrite Presents Scarlett OctoPre Preamps

Friday 6 January 2017 By Lizanne

Here at Bax Music, we can't seem to stock our Focusrite audio interfaces fast enough, they sell like hot cakes! So, we're all ears when this brand has come up with something new. We proudly present two new Focusrite preamps, the Scarlett OctoPre and the Scarlett OctoPre Dynamic.

PreSonus Audio Interfaces and Mixers Now with Studio Magic Plugin Software Bundle

Wednesday 29 March 2017 By Richard | Bax Music

PreSonus manufactures a wide range of audio hardware and software. From now on, when you buy a new audio interface or mixer, you'll receive a Studio Magic Plugin software bundle for free! The bundle includes the software versions of seven magical hardware units.

Triton Audio: New to Bax Music!

Friday 4 August 2017 By Lizanne

Bax Music is proud to announce a new addition to our list of brands: Triton Audio! The Holland-based company specialises in high-end products for professional studios and audiophiles.