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Focusrite Red 1

Focusrite Red 1

Red 1 500 er innholdsmessig identisk med preampen i den originale Red 1 (selv om sistnevnte var en 4-kanals variant, mot én kanal per modul i nye Red 1 500). Dette innebærer følgende fasiliteter og spesifikasjoner:

  • "spesialtilvirket" Lundahl LL1538 inngangstrafo
  • Carnhill utgangstrafo / - Fantommating
  • Polaritetsvender og fantommating
  • Bakgrunnsbelyst VU-meter
  • "Military-grade" Grayhill mic gain switch i 6 dB trinn (fra -6 til +60 dB)
  • Frekvensrespons på 10 Hz - 140 kHz
  • Høy toleranse for ulik mikrofonimpedanse
  • Produsert i England.

Lagerstatus: På lager

kr 8 150,00


Focusrite’s Red Range was a direct development of Rupert Neve’s designs created for Sir George Martin’s AIR studios in 1985. The range rapidly gained legendary status following its release in 1993 and the Red 1 soon became a sought-after mic preamp in the world’s top studios, thanks to its ability to get the best from almost any microphone and its unique, signature Focusrite sound.

Red 1 500 offers a compact interface to digital recording systems or for location recordings as well as convenient access in any control room, with a Lundahl LL1538 input transformer, just as in the original; switchable phantom power; polarity invert; and an illuminated classic porthole VU meter. The output stage of Red 1 500, with its custom Carnhill transformer, will easily drive long cable runs without loss of quality – ideal for remote recordings. Mic gain is switched (with a Grayhill gold-plated military-grade switch) in 6dB steps from -6 to +60dB, for accurate, precise channel matching and recall.

Featuring the same circuit topology and components (where available) as the original transformer-based 1985 mic pre designs for AIR Studios, and made in England, the Red 1 500 Series Mic Pre offers the same performance as the original Focusrite Red microphone preamplifier – but in an increasingly popular format: the 500 Series, or “Lunchbox” portable modular system. It’s ideal for mobile/location use as well as in the studio. If you love the Lunchbox format and you want to bring that special Focusrite Heritage Sound into your studio, then Red 1 500, with its signature red anodised aluminium front panel, is for you.

Teknisk informasjon

Maximum Output +25.5dBu (20Hz–20kHz)
Maximum Input >+28dBu (200Hz–13kHz), >26dBu (160Hz-20kHz)
Mic Preamp Input Impedance >1.1kΩ (Nominal)
Frequency Response Deviation at 30dB gain (20Hz–20kHz) ±0.1dB
  Bandwidth (–3dB) at 30dB gain 103 kHz
  Range at 60dB gain (–0.5dB) 125Hz–24kHz
  Bandwidth (–3dB) at 60dB gain 32Hz–75kHz
Output Noise (min gain) –104.5dBu CCIR-RMS
  –107dBu A-wgt
Harmonic Distortion

(30 dB gain, -30 dBu input)
Third Harmonic –101dB (0.0009%)
  Second Harmonic –88.5dB (0.0038%)
  THD+N (20 kHz bandwidth) –88dB (0.0039%)
CMRR (24dB gain, –4dBu input, 1kHz) Common mode test: 102dB
  IEC 60268-3:2000 test: 89dB


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