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Boulder 1162 Stereo Power Amplifier
Boulder 1162 Stereo Power Amplifier
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Description
The art of technological progress, beautifully expressed in the art of visual design, in an amplifier of truly remarkable ability. Let us present to you the Boulder 1162 Stereo Power Amplifier, awe-inspiring and modern, yet staying true to Boulder’s long-standing guiding principle: maximize performance. Every circuit has been refined and every mechanical detail has been optimized. Everything about the 1162 is the culmination of the 40 years of engineering prowess. As a result, it is exactly what you would expect: brilliant.
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300 watts of output power can drive any reasonable loudspeaker to realistic levels
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Machined front panel depicts the topography of Flagstaff Mountain near Boulder, Colorado
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Class-A Smart Current biasing circuit
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32 Amp IEC pre-terminated power cord supplied in order to safely transfer power to the 1162
and provide absolute maximum performance. -
Newly developed protection circuitry safely and immediately shuts down the output section in case of shorted speaker cables or faults in the system and allows for greater peak power output
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Updated Ethernet-enabled supervisor circuitry monitors amp, protection systems, and IP and HTML control; improving reliability and longevity
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Four pairs of high-current speaker connections to easily accommodate for bi-wired loudspeakers
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Dual power transformers are DC filtered and enclosed a welded steel case for perfectly silent operation
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Boulder Net control access connects to networked systems & integrated homes and links the 1162 with other Boulder products
Specifications
Specifications
| Model | 1162 Stereo Power Amplifier |
| Continuous Power; 8 Ohms | 300W |
| Peak Power, 8 Ohms | 450W |
| Peak Power, 4 Ohms | 900W |
| Peak Power, 2 Ohms | 1,000W |
| THD, 8 Ohms, 300W | 0.002%, 20 kHz: 0.01% |
| THD, 4 Ohms, 300W | 0.002%, 20 kHz: 0.01% |
| THD, 2 Ohms, 300W | 0.003%, 20 kHz: 0.02% |
| Equivalent Input Noise (EIN), 20 kHz BW | 2.2 μV |
| Magnitude Response, 20 Hz to 20 kHz | +0.00, -0.04 dB |
| Magnitude Response, -3 dB | 0.015 Hz, 150 kHz |
| Voltage Gain | 26 dB |
| Input Impedance | 200k ohms balanced, 100k ohms unbalanced |
| Analog Inputs | Balanced 3-pin XLR |
| Outputs | .25" (6 mm) Binding Posts |
| Power Requirements (Country Specific configured) | 100, 110-120, 220-240 VAC, 50-60 Hz |
| Power Consumption | 3000W maximum, 120W idle, 10W standby |
| Weight | Amplifier: 135 lbs. (61.2 kg), Shipping: 215 lbs. (97.5 kg) |
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Boulder 1162 Stereo Power Amplifier
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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.
