| ADL600 2-Channel Tube Mic Preamplifier, Anthony DeMaria Labs--
IN STOCK CALL FOR PRICING!!!
The ADL 600 is a high voltage two-channel original microphone preamplifier
designed by world-renown analog tube circuit designer Anthony DeMaria. The ADL
600 utilizes a unique high voltage, Class A discrete design with three vacuum
tubes per channel for maximum headroom and tonality. The ADL 600 is built by
hand in the USA by PreSonus and utilizes the finest components in the world
including switched attenuators, military-grade vacuum tubes, analog VU and LED
meters, custom-designed proprietary transformers, and the list goes on. No
expenses are spared with the ADL 600 down to the last polypropylene film
capacitor. The ADL 600 is big, warm, smooth, and clear; a sound like no
other.
Control and Flexibility
The ADL 600 is designed for
ultimate sonic performance, however its ease of use and flexibility allowing for
many types of input sources further sets it above all other preamplifiers. The
input selector allows for selection between Hi-Z instrument input, line input
and four different microphone impedances for a wide variety of sounds and
applications. The High Pass Filter is a rotary switch with three filter settings
(40Hz, 80Hz, and 120Hz @ 6dB per octave) for passively and unobtrusively
controlling room rumble and low frequency noise. The input gain attenuator is a
military-grade rotary switch delivering 5dB step increments and a total
preamplifier gain of over 72dB. The output stage is controlled by a fully
variable conductive plastic attenuator delivering +/-10dB of fine tune trim
adjustment to "dial-in" the perfect gain structure for the application at hand.
The ADL 600 also includes 48V phantom power and a -20dB pad both controlled by
big sturdy military grade switches.
Under the Hood
The ADL 600 is built with the finest
components available in the world. The ADL 600 is a fully discrete transformer
input and output Class A design incorporating three military-grade vacuum tubes
per channel operating at voltages of +/-300V power rails for maximum tube
tonality and headroom. There are no op-amps or integrated circuits (IC's) in the
signal path to ensure the purest sound possible. The dual transformer design
also ensures ultra low noise operation with maximum common mode rejection.
Metering
The ADL 600 is loaded with both fast-acting
eight-segment LED meters for accurately detecting fast transients and peaks, as
well as large high quality analog VU meters for metering output level.
Breathtaking
The ADL 600 sets a new standard in tonatily
for tube preamplifiers. Vocals become big, smooth and articulate, bass guitars
are deep and tight, and mixes become richer than ever. The ADL 600 is
breathtaking both in terms of appearance and in sound performance. The ADL 600
delivers a sound like no other.
Features:
- High-Voltage Class A Dual Transformer Design
- >73dB Gain
-
Selectable Microphone Input Impedance
- Switched Gain and Variable Fine Trim
Controls
- Microphone, Instrument and Line Inputs
- Ultra Low Noise
(-100dB S/N ratio)
- Variable High Pass Filter, 48V, -20dB Pad, Polarity
Invert
- Analog VU and Fast-Acting LED Metering
CLICK HERE TO SEE----ADL 600 Pro Review on Harmony-Central.com
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