Your shopping cart is currently empty.
SA1000DSP 1000 Watt RMS Home Theater Subwoofer Amplifier with DSP Auto Room EQ Class D Power Amp
Quick Overview
Power and precision come together in the Dayton Audio SA1000DSP Subwoofer Amplifier. Delivering up to 1,000 watts of clean Class D power, the SA1000DSP combines high-output performance with advanced built-in digital signal processing, eliminating the need for additional external DSP hardware. Through an intuitive browser-based control interface, users can easily adjust crossover settings, equalization, limiting, and room-correction parameters to optimize subwoofer performance for any listening environment.Product Highlights
- Powerful 1,000W Class D amplifier with integrated DSP delivers deep, controlled bass and exceptional efficiency in a compact design
- Built-in digital signal processing provides complete control over EQ, crossover settings, phase, delay, limiting, and system tuning without external hardware
- Convenient browser-based interface allows wireless setup and adjustment from virtually any smartphone, tablet, or computer on your network
- Automatic room correction with included calibration microphone analyzes your listening space and optimizes subwoofer performance for smoother, more accurate bass
- Advanced 8-band parametric EQ and customizable filters make it easy to eliminate room-induced peaks and tailor bass response to your preferences
- Flexible connectivity options include balanced XLR, RCA, and digital coaxial inputs, plus XLR, RCA, and speaker-level outputs for seamless integration
- Expandable multi-unit control lets you link multiple SA1000DSP amplifiers to manage subwoofers, multi-zone audio systems, or complete home theater installations
Product Manuals / Spec Sheets / Downloads
Dayton Audio SA1000DSP User ManualBuying Options
Dayton Audio SA1000DSP 1000 Watt RMS Home Theater Subwoofer Amplifier with DSP Auto Room EQ Class D Power Amp
The SA1000DSP is a powerful and versatile solution for driving high-performance subwoofer systems with exceptional control and precision. Eliminate the need for additional signal processors and complicated wiring with advanced DSP built directly into the amplifier. Its integrated Audio Engine provides comprehensive tuning capabilities, including parametric EQ, crossover filters, phase adjustment, delay, limiting, and automatic room correction through an intuitive browser-based interface. Delivering up to 1,000 watts of efficient Class D power, the SA1000DSP is engineered to maximize low-frequency performance and bring deeper, more accurate bass to any audio system.
Efficient Class D Amplifier Technology
Low on noise and high on output, the SA1000DSP utilizes ultra-efficient Class D amplifier technology to deliver powerful, accurate bass with minimal heat generation and energy consumption. Advanced high-speed switching architecture provides greater efficiency than traditional Class A/B amplifiers, allowing more power to reach your subwoofer while reducing wasted energy. With up to 1,000 watts of clean, controlled power on tap, the SA1000DSP is capable of driving demanding subwoofers with authority, delivering deep, impactful low-frequency performance without sacrificing clarity or control.
Power Meets Control with Cutting Edge Features
Packed with advanced features and powerful processing capabilities, the SA1000DSP is much more than a traditional subwoofer amplifier. Eliminate the need for multiple external components and simplify your system without sacrificing performance. At the core of the SA1000DSP is a comprehensive digital signal processing engine that combines an 8-band parametric EQ, adjustable crossover filters, phase and delay controls, limiter functions, and automatic room correction into a single, easy-to-use platform. With all essential bass-management and system-tuning tools built directly into the amplifier, achieving precise, optimized low-frequency performance has never been easier.
Powerful and Simple DSP Control
Tuning an audio system can sometimes be a strenuous task where the equipment isn't located where you are listening to it. In addition to the front panel controls, the internal software on the SA1000DSP puts complete control of every setting at your fingertips with a convenient web-based control interface. This truly universal control interface works on any web browser; eliminating the need to install mobile apps and can even be run from any computer. Multiple units can be installed on the same network and user-defined presets can easily be saved for future use and transferred between units for a truly awesome experience.
Auto EQ
Setup is easier than ever as the SA1000DSP can automatically adjust a 5-band parametric EQ to best suit subwoofers being used and the room they are in. It's like hiring a sound engineer, but without the house call. Just connect the included calibration microphone and let the low frequency auto EQ configure the APA1200DSP for optimized subwoofer performance in any room.
Built-in Limiter
With 1000 watts of power it can sometimes be easy to overpower your subwoofer. The built-in limiter allows for complete control and easy protection of any speaker. Full control of threshold, attack, and release can be independently applied to each channel or linked for stereo control.
8 Bands of Parametric EQ
In addition Auto EQ the SA1000DSP has three additional EQ bands for a grand total of eight bands of fully parametric EQ. All bands include a 0.4 to 14 continuously variable Q, and range from 20Hz to 200Hz with -12dB to +6dB of adjustment. Each of the five bands controlled by the Auto EQ can also be adjusted to operate as high and low pass filters, bass and treble shelves, or notch filters; providing supreme control of the system EQ.
The SA1000DSP is built for connectivity. The Input section accepts +4dB and -10dB line-level signals on either stereo RCA connections of Balanced XLR as well as digital audio on a Coaxial SPDIF connection. Ensuring compatibility with almost any source, these inputs are mirrored on the XLR and RCA outputs for building an expanded system with multiple zones or subwoofers. The two amplified channels can power 2 ohm, 4 ohm, and 8 ohm speakers in stereo and can be bridged to power 4 ohm speakers at 1150 watts. Additionally, the SA1000DSP features an ethernet port for connecting to a data network, and 12 volt trigger inputs and outputs for integration into automated systems.
Specifications
- Number of Channels: 2
- A/D Resolution: 24-Bit/48kHz
- Inputs: XLR x2, RCA x2, Coax (SPDIF) x1
- Outputs (Fixed volume line): XLR x2, RCA x2
- Outputs (Powered): Stereo binding posts x2
- Output Power (Stereo @ 4Ohm): 311W x2 RMS
- Output Power (Stereo @ 8Ohm): 159W x2 RMS
- Output Power (Bridged @ 4Ohm): 1,208W RMS
- Input Sensitivity Voltage: 0.316 VRM @ -10 dBV, 0.631 VRMS @ -4 dBV
- Max Input Level Voltage: 1.8 VRMS
- Input Impedance: 22kOhm
- Frequency Response: 10Hz to 200Hz
- Frequency Deviation (20-200kHz): +/- 0.4dB
- SNR, A-weighted: >96dB
- THD+N @ Rated Power: 0.51%
- Auto-on Sensitivity: 10 mVRMS
- Power Consumption (Standby): <1W
- Power Consumption (Idle): 23W
- Power Consumption (Max): 1260W
- Weight: 7.1 lbs.
- Dimensions: 17" W x 9.1" D x 2.08" H (1.75"/1RU without feet)
| Model Number | SA1000DSP |
| Color | Black |
| Unit of Measure | Each |
| UPC | 848791011597 |
| Warranty - Parts | 5 Years |
| Warranty - Labor | 5 Years |
| Product Weight | 7.1 lbs. |
| Product Height | 2.08" (1.75"/1RU without feet) |
| Product Width | 17" |
| Product Depth | 9.1" |
| Amplifier Type | Subwoofer Rack Amplifier |
| Power Output | (Bridged @ 4Ohm): 1,208W RMS |
| Output Channels | 2 |
| Output Connectors | Binding Posts |
| Output Types | Speaker Level |
| Inputs | XLR x2, RCA x2, Coax (SPDIF) x1 |
| Input Connectors | XLR,RCA |
| Input Impedance | 22kOhm |
| Signal-to-Noise Ratio | >96dB |
| THD @ Rated Power | 0.51% |
| Parametric EQ | Yes |
| Phase Adjustment | Yes |
| Low Pass Adjustment | Yes |
| Efficiency | |
| Bass Boost | No |
| Voltage Requirement | 100-240V |
| Stand-by Power Rating | 2W |
| Special Features | Auto Room EQ |