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Boulder 2110 Preamplifier
Boulder 2110 Preamplifier
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Description
The 2110 is Boulder’s most iconic offering. It is instantly recognizable, our highest performing, continuously-produced preamplifier. Inside there are countless technological advancements and precision electronic design. Outside, the modern and luxurious look is highlighted by a wrap-around mirror-glass display window and hand-polished stainless steel controls. Extensive connection and programming features make the 2110 the obvious choice as the heart of any world-class audio system.
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Balanced version of Boulder's analog discrete step volume control is programmable for 0.1, 0.5, and 1.0 dB steps
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Four separate chassis: left audio, right audio, user interface, and power supply to isolate the analog channels from supply, control, and display noise
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Large, easy-to-read, dot matrix LED display
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Six pairs of programmable, differentially-balanced inputs
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Three pairs of balanced outputs for bi- and tri-amplified systems or powered subwoofers
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Cut mirror glass display window to match the hand-polished stainless steel buttons and volume control
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Separate power supply chassis houses three independent power supplies: analog left, analog right and control functions
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Every input can be custom named and configured for user preferences
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Auxiliary outputs are programmable to feed secondary systems or recording devices
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Uses 12 high-current output 993S gain stages, a discrete and modern version of the 990 gain stage used in broadcast and recording studios world-wide
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Boulder Link and 12V trigger for use with external control systems
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Each input can be configured for Theater Mode when used in home cinema installations
Specifications
Specifications
| Model | 2110 Preamplifier |
| Balanced Inputs | 6 pairs of 3-pin XLR |
| Main Balanced Outputs | 3 pairs of 3-pin XLR |
| AUX Balanced Outputs | 1 pair of 3-pin XLR |
| Maximum Input Level | 7 Vrms |
| Maximum Output Level | 28 Vrms |
| THD+N, 2V Output | 20 Hz to 5 kHz: 0.0008% (-102 dB), 20 kHz: 0.001% (-100 dB) |
| Maximum Voltage Gain | 20 dB |
| Volume Range | 100 dB |
| Volume Steps | 0.1, 0.5, 1.0 dB ± 0.01 dB |
| Aux Path Gain | -1 dB |
| Frequency Response, 20 Hz to 5 kHz | +0.00, -0.03 dB |
| Frequency Response, -3 dB | 0.02 Hz & 300 kHz |
| Crosstalk, L to R or R to L | -134 dB or better, 20 Hz to 20 kHz |
| Crosstalk, Adjacent Inputs | -134 dB or better, 20 Hz to 20 kHz |
| Crosstalk, Main to AUX | -130 dB or better, 20 Hz to 20 kHz |
| Input Impedance | 333kΩ Balanced |
| Output Impedance | 100Ω Balanced |
| Power Requirements | 90-120V / 200-240V, 50 - 60 Hz |
| Power Consumption | 240W Max, 85W On (Idle), 500mW Standby |
| Preamplifier Weight | 63 lbs. (28.6 kg), Shipping: 77 lbs. (34.9 kg) |
| Power Supply Weight | 48 lbs. (21.8 kg), Shipping: 58.5 lbs. (26.5 kg) |
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Delivery & Returns
Delivery & Returns
We offer FREE delivery to the mainland UK (excluding Channel Islands, Isle of Man, Isle of White, Isles of Scilly, and some of the remote Scottish Isles).
For other areas please contact us for a quote. Select items can be delivered internationally by prior agreement. Again please contact us for a quote. We will always do our best to help.
Our aim is to dispatch goods within 2 working days of an order being placed. Please allow 5 working days from the time of your order to receipt of item. If an order is expected to take longer than this our order fulfillment department will contact you to inform you of this.
Where multiple items are ordered, we will dispatch them all in one package. If you have ordered any special or customized items, or items otherwise not immediately available, we will dispatch the order when all items are available. If you have any concerns regarding this, please contact us and we will do are very best to help you.
