Emotiva XPR-1 User Manual - Specifications

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XPR-1

Specifications

Topology: 

Cross-coupled balanced dual-differential input, with a fully discrete, fully balanced, high 

current, short signal path Class A/B Differential Reference power amplifier section and 

Optimized Class-H™ power supply topology.

Number of Channels:

1

Power Output (rated power; THD

1000 watts (1.0 kW) into 8 ohms. 

1750 watts (1.75 kW) into 4 ohms.

Rated Power Bandwidth (at rated power; 8 Ohm load):

 20 Hz to 20 kHz + / -0.1 dB. 

Minimum Recommended Load Impedance: 

4 Ohms (which equals one 4 Ohm load or two paralleled 8 Ohm loads).

Frequency Response:

5 Hz to 80 kHz  +0 / -3 dB.

THD + noise: 

Signal to Noise Ratio (8 Ohm load): 

> 118 dB at rated power (A-weighted). 

> 93 dB at 1 watt (A-weighted).

Damping Factor (8 Ohm load):

> 500

Speaker Output Connections: 

Super heavy-duty custom Emotiva speaker binding posts - with clear acrylic insulators and 

heavy duty gold plated contacts; designed to accept heavy-gauge bare cables, lugs, or 

banana plugs.