2-610 DUAL CHANNEL TUBE Preamplifier
2-610 Dual Channel Tube Preamplifier All-Tube Dual Channel Preamplifier — Based on the Legendary UA 610 Modular Console. The legendary, Bill Putnam Sr. designed, UA 610 modular console is particularly well noted for its preamplifier, and has left its imprint on countless classic recordings from Frank Sinatra and Van Halen, to The Beach Boys’ Pet Sounds. The 2-610 builds on this foundation by adding enhanced, user-requested features and build quality with a new cosmetic treatment. The result is a classic dual-channel tube preamplifier with all of the character of its vintage predecessor that meets and exceeds the requirements of the modern studio. Whether running pure analog or enhancing a digital audio workstation, the 2-610 brings classic tube character to any recording project.
- All-tube dual channel preamplifier derived from legendary Bill Putnam-designed 610 modular console
- Variable impedance Input, Gain, and Output levels
- High and Low shelving EQ
- Hand-built in USA; backed by 1-year limited warranty
At our users' requests, the 2-610 has the extended top end shared by its cousins, plus a -15 dB pad. In addition, the 2-610 has improved stability in the feedback design of the shelf filters as well as an improved power supply. Our expertise in analog design translates into a classic tube preamplifier with all of the character of its vintage predecessor.
Features:
- All-tube dual channel preamplifier derived from legendary Bill Putnam-designed 610 modular console
- Variable impedance Input, Gain, and Output levels
- High and Low shelving EQ
- Mic, balanced line and Hi-Z inputs
- Custom wound double sized alloy transformers
- Front panel -15 dB Pad switch
- Improved EQ circuit and more “open” sonics
- Ultra quiet operation
- Updated “silverface” cosmetics; enhanced build quality
- Hand-built in USA; backed by 1-year limited warranty
Specifications:
Microphone Input Impedance
Selectable, 500Ω or 2kΩ
Balanced Line Input Impedance
13.8 kΩ
Hi-Z Input Impedance
Selectable between 2.2 MΩ or 47 kΩ
Maximum Microphone Input Level
+3.5dBu
Maximum Output Level
+20dBm
Internal Output Impedance
60 ohms
Recommended Minimum Load
600 ohms
Frequency Response
20Hz to 20kHz ±1 dB
Max Gain
61 dB
Signal to Noise Ratio
Greater than 82 dB
Tube Complement
(1) 12AX7A and (1) 12AT7 per channel
Power Requirements
115/230 volts
Power Consumption
30 watts
Weight
12.25 lbs.
Dimensions
19"W x 3.5"H x 12.25"D
(19" Rackmount chassis, 2U)
(19" Rackmount chassis, 2U)
