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From Black Lion Audio

The Auteur Quad is the four channel version rack mount of our ever popular Auteur MK2 preamp. The Auteur preamp has become a studio staple over the last decade and is know for its fast, transparent IC based front end while also providing a fat, colorful back end via edcor transformers. This mixture of vintage and modern design approaches has led the Auteur to be known as the “Swiss army knife of preamps” that sounds great on everything. It especially shines on sources that require detail but also benefit from some thickness such as drums or vocals. Some of the major additions to the Quad over the 2 channel half rack unit would be the all new meters on all four channels as well as borrowing the loved DI circuit from our 500 series Auteur on the first 2 channels. This feature set as well as channel count gives you one of the most affordable preamps in the world at an unbelievable price.

Mic Section

Max Microphone Input Level
+1dBu
Input Impedance
6000Ω
Pad
10dBu
Gain (no pad)
+14dB to +65dB
Equivalent Input Noise (noise floor)
-108dBu
THD+N (@ +4dBu output)
  • .0033% @ +10dBu Gain
  • .0054% @ +24dBu Gain
  • .0112% @ +32dBu Gain
  • .027% @ +40dBu Gain
  • .078% @ +50dBu Gain
  • .21% @ +62dBu Gain
  • Bandwidth (1kHz, 150Ω source, unweighted): 10Hz to 30kHz

D.I. Section

Max D.I. Input Level
+18dBu
Input Impedance Balanced
2.2MΩ
Input Impedance Unbalanced
1.1MΩ
Pad
13dBu
Gain
+14dB to +65dB
Equivalent Input Noise (noise floor)
-82dB
THD+N (@ +4dBu output)
.007% @ +12dBu

.11% @ +40dBu

Bandwidth (1kHz, 600Ω unbalanced source, unweighted)
10Hz to 30kHz

Output Section

Max Output Level
+26dBu
Output Impedance
600Ω

Free 3-Year Warranty

Sound Pure stands behind our products. Free three-year warranty on this item. Coverage exclusions live in Terms & Conditions, Section 27.

Level of support and expertise that simply isn't available at big-box megastores. Read the warranty →

Returns

Not eligible for Try Before You Buy or the 48-hour approval period. Standard return policy applies — see Terms & Conditions, Section 18 for details.

Sound Pure Studios Control Room A — Durham, NC

Sound Pure Studios · Durham, NC

Come hear it in our control rooms.

Sound Pure is a working studio in Durham, NC — a 1,000 sq ft live room and two pro control rooms. Book a session to audition gear in a world-class acoustic space before you buy.