OSD Audio - Nero XSP2.1 2.1-Channel Class D Amplifier, 100W x2 Speakers Plus 200W Subwoofer Output - Black
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About this product
The Nero XSP2.1 is a 2.1-channel Class D amplifier that powers a stereo speaker pair and a passive subwoofer from one chassis. Speaker channels deliver 100W x2 RMS at 4 ohms and 50W x2 RMS at 8 ohms, while the dedicated subwoofer channel supplies 200W RMS at 4 ohms and 100W RMS at 8 ohms, all channels driven. Built-in subwoofer controls handle the integration: adjustable crossover from 40Hz to 150Hz, phase control across 0 to 180 degrees and an independent subwoofer level control let you blend bass with the main speakers without guesswork. Bass and treble controls tailor the speaker channels to room acoustics and speaker placement. Connection is through an analog RCA low-level input, with a 12V trigger in and out for remote power integration and auto-sensing for hands-off operation. The amplifier suits TV audio upgrades where a soundbar falls short, in-wall and in-ceiling systems, patio and outdoor setups, and any application where a true 2.1 system is preferred.
Features
True 2.1 with a Dedicated Subwoofer Channel
Speaker channels provide 100W x2 RMS at 4 ohms and 50W x2 at 8 ohms, with a separate 200W RMS subwoofer channel at 4 ohms. A dedicated amplifier section for the subwoofer means bass does not steal headroom from the main speakers, so the system stays composed at high volume.
Built-In Subwoofer Crossover and Phase
Adjustable crossover from 40Hz to 150Hz, phase control from 0 to 180 degrees and independent subwoofer level let you blend the sub with the main speakers precisely. These controls remove the guesswork of matching a passive subwoofer to in-wall, bookshelf or outdoor speakers in a real room.
Soundbar Replacement for TV Audio
Connect a TV through the analog RCA input and pair the amplifier with quality speakers and a passive subwoofer for richer, more immersive sound than a soundbar delivers. Using in-wall speakers keeps the visual footprint clean while producing clear highs, detailed mids and controlled bass.
Bass and Treble Controls for Room Tuning
Integrated tone controls adjust highs and lows to match room acoustics, speaker placement or listening preference. Bright rooms with hard surfaces and damped rooms with heavy furnishings each need different treatment, and these controls handle that without an external equalizer.
12V Trigger, Auto Sensing, Switchable Voltage
A 12V trigger input and output allow remote power on and off within a larger control system, and auto-sensing powers the amplifier up on signal detection. The 16.92 by 9.0 by 2.46 inch chassis weighs 6 pounds with a switchable 100 to 240V 50/60Hz supply. 90dB signal-to-noise, 2-year warranty.
Specifications
- Continuous Watts x Channel @ Ohms100W x 2 @ 4 Ohms speakers; 200W x 1 @ 4 Ohms subwooferNumber of Channels2.1Number of Audio Zones1Audio Only InputsUnbalanced RCANetwork Connector(s)No network connectors
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The Nero XSP2.1 is a 2.1-channel Class D amplifier that powers a stereo speaker pair and a passive subwoofer from one chassis. Speaker channels deliver 100W x2 RMS at 4 ohms and 50W x2 RMS at 8 ohms, while the dedicated subwoofer channel supplies 200W RMS at 4 ohms and 100W RMS at 8 ohms, all channels driven. Built-in subwoofer controls handle the integration: adjustable crossover from 40Hz to 150Hz, phase control across 0 to 180 degrees and an independent subwoofer level control let you blend bass with the main speakers without guesswork. Bass and treble controls tailor the speaker channels to room acoustics and speaker placement. Connection is through an analog RCA low-level input, with a 12V trigger in and out for remote power integration and auto-sensing for hands-off operation. The amplifier suits TV audio upgrades where a soundbar falls short, in-wall and in-ceiling systems, patio and outdoor setups, and any application where a true 2.1 system is preferred.
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| Pros for OSD Audio - Nero XSP2.1 2.1-Channel Class D Amplifier, 100W x2 Speakers Plus 200W Subwoofer Output - Black | |||
|---|---|---|---|
| There were no pros for this product— | Sound Quality, Ease of use, Power, Connectivity, Size | There were no pros for this product— | There were no pros for this product— |
| Cons for OSD Audio - Nero XSP2.1 2.1-Channel Class D Amplifier, 100W x2 Speakers Plus 200W Subwoofer Output - Black | |||
| There were no cons for this product— | Price, App, Heat, EQ | There were no cons for this product— | There were no cons for this product— |
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