The UPA-2...it's all about possibilities. A dynamic, high current Class A/B amplifier with a surprisingly modest price. Its advanced feature set makes it versatile enough for multiple applications.
1. A STAND-ALONE, AUDIOPHILE GRADE TWO CHANNEL AMPLIFIER
The UPA-2 is no toy. Inside the compact 2RU chassis are two of the same amp modules used in our UPA-7. They are horizontally mounted and driven by a high-current toroid transformer power supply. Built with the same high-quality/low noise standards as all Emotiva amplifiers, the UPA-2 is a reference level two channel power amplifier.
2. SYSTEM EXPANSION
• Boost your AVR: Receiver amplifiers face the limitations of the small space (and budgets) they are designed to work with, generally lacking the deep power reserves necessary for high quality sound. Add a UPA-2 to your existing setup, using it to drive your main left and right speakers. You'll instantly notice and appreciate greater dynamics, detail and headroom...and earn your receiver's thanks!
• Ideal building blocks for a growing Home Theater/Surround system: Upgrading from a 5.1 to a 7.1? It's never been simpler or more affordable. The UPA-2 is a perfect companion piece to an XPA-5 or XPA-3.
3. ZONE 2 AMPLIFICATION
Single or multiple UPA-2's are perfect for powering speakers throughout your household. Poolside. Kitchen. Dining room. Anywhere.
The UPA-2's affordabe price, flexible design, and preamp in/out loop (for daisy chaining) along with individual level controls put you in control.
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• Number of Channels: 2
• Topology: Fully Discrete, Dual Differential, High Current, Short Signal Path Class A/B
• Power output (all channels driven):
185 watts RMS @ 4 ohm (0.1% THD)
125 watts RMS @ 8 ohm (0.1% THD)
• Power Band Response: 20 Hz to 20 kHz with less than .05db deviation at rated power
• Broadband Frequency Response: (‐3db): 5Hz to 150kHz
• Amplifier Gain: 32db
• Signal to Noise Ratio 1 watt: >93db Full Power: >107db
• Input Impedance: 25kohms
• Transformer Size: 300VA
• Secondary capacitance: 40,000uF
• Output Devices: 4 per channel
• Size: 17” W x 3.875” H x 18” D
• Weight: 30 lbs (39 lbs boxed)
* Specifications subject to change without notice.
FEATURES:
• Fully protected from all fault conditions
• Advanced microprocessor operating system
• Soft start circuitry
• External trigger turn on
• Soft touch power switch
• 2RU chassis w/ solid milled aluminum faceplate
• IEC power inlet, 120/230 VAC auto configurable
• Output design: Triple Darlington with On output stages
• Type of outputs: Audiophile quality 5 way binding post
• Display type: Digital status indicators
• 1% resistors, precision film capacitors in all critical signal paths
• Modular channel design for greater channel separation, auto rail detection relays for automatic voltage selection.
• On/Off LED Status Switch
ULTRA SERIES MANUAL
(PDF)
Endless possibilities. The UPA-2. |
