Rhea vs NSMT Loudspeakers NSMT Model 75
The NSMT Model 75's sensitivity is 96.5 dB against the Rhea's 98 dB, its impedance 8Ω against 600Ω, and its woofer 8" against 10.5". Both share power @ 8ω (300W).
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The Audio Physic Rhea is a high-end powered subwoofer using two 10.5-inch Vifa coated-paper-cone woofers on opposite sides of the cabinet in a push-push configuration to reduce cabinet vibration and distortion. It incorporates a 300 W internal amplifier with a velocity-feedback circuit and provides a frequency response of 10 Hz to 80 Hz (+/-3 dB), with adjustable upper roll-off points selectable at 35 Hz, 46 Hz, or 61 Hz for optimal integration with main speakers. Maximum output is specified at 98 dB at 10 Hz and greater than 110 dB from 30 Hz upward, making it suitable for rooms approximately 125 to 1050 square feet with average ceiling height. The heavily braced, well-damped enclosure measures 29 inches (H) by 18.5 inches (W) by 18.5 inches (D) and weighs about 40 kg. User controls include level and crossover adjustment and room-size compensation, along with auto signal-sensing power on/off. The Rhea is noted for its exceptionally deep, clean bass and its ability to integrate seamlessly with high-quality loudspeakers without adding audible coloration.
Driver and acoustic performance characteristics
Amplification power output and characteristics
Driver configuration and enclosure design
Input and output connections
Size, weight, and appearance
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions
The closest alternatives on specs, description and the systems they turn up in, with the specs they share set side by side.
The NSMT Model 75's sensitivity is 96.5 dB against the Rhea's 98 dB, its impedance 8Ω against 600Ω, and its woofer 8" against 10.5". Both share power @ 8ω (300W).
The dB-99SE MKII's impedance is 8Ω against the Rhea's 600Ω and its woofer 10" against 10.5". Both share sensitivity (98 dB) and power @ 8ω (300W).
The Depth 212's power @ 8ω is 1.1kW against the Rhea's 300W, its woofer 12" against 10.5", its low-frequency extension 18 Hz against 10 Hz, and its high-frequency extension 120 Hz against 80 Hz.
The V2W's sensitivity is 100 dB against the Rhea's 98 dB and its impedance 8Ω against 600Ω. Both share power @ 8ω (300W) and high-frequency extension (80 Hz).
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