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TOA DP-SP3: Digital Processor
Model DP-SP3
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- Digital Speaker Processor for clear, high-quality and realistic sound, with a full sense of presence
- Essential audio processing tools: Compressor, Parametric Equalizer, Output Delay and Mute
- 10 filters on each input and 12 filters on each output
- Any combinations of parametric equalizer and high/low pass, and high/low shelving filters, as well as all-pass, notch filters and CD horn equalizer are possible
Product Overview
Overview
The TOA DP-SP3 is a 1U rack mountable Digital speaker processor having 2 inputs and 6 outputs. It features digital signal processing functions such as Equalizer, Crossover, Matrix, Compressor, and Delay.
Corporate AV supplies, installs and supports TOA audio systems across India. Request a quote for the TOA DP-SP3 with supply, installation and commissioning.
Key features
- Digital Speaker Processor for clear, high-quality and realistic sound, with a full sense of presence
- Essential audio processing tools: Compressor, Parametric Equalizer, Output Delay and Mute
- 10 filters on each input and 12 filters on each output
- Any combinations of parametric equalizer and high/low pass, and high/low shelving filters, as well as all-pass, notch filters and CD horn equalizer are possible
- 2 inputs & 6 outputs, processor can work with a 3-way multi-amp system
Typical applications
- Installed sound systems needing speaker processing
- Auditoriums and halls
- Commercial and public venues
Why choose the DP-SP3
it is a digital processor from TOA, supplied with Corporate AV's site survey, installation and support across India, so the DP-SP3 is specified for your project and not just shipped.
Product Highlights
Key Benefits
Digital Speaker Processor for clear, high-quality and realistic sound, with a full sense of presence
Essential audio processing tools: Compressor, Parametric Equalizer, Output Delay and Mute
10 filters on each input and 12 filters on each output
Any combinations of parametric equalizer and high/low pass, and high/low shelving filters, as well as all-pass, notch filters and CD horn equalizer are possible
2 inputs & 6 outputs, processor can work with a 3-way multi-amp system
Use Cases
Ideal Applications
Installed sound systems needing speaker processing
Auditoriums and halls
Commercial and public venues
Technical Details
Technical Specifications
Specifications
Power Source
220 - 240 V AC, 50/60 Hz
Power Consumption
25 W
Frequency Response
20 Hz - 20 kHz, ±1 dB
Sampling Frequency
96 kHz
Dynamic Range
110 dB or more
Distortion
0.03 % or less, 1 kHz, +4 dB* input/output, 20 Hz − 20 kHz BPF
Crosstalk
−80 dB or less, 1 kHz
Input
2 channels, +4 dB* (max. +24 dB*), 10 kΩ, electronically-balanced, removable terminal block (3P)
Output
6 channels, +4 dB* (max. +24 dB*), applicable load 600 Ω or more, electronically-balanced, removable terminal block (3P)
A/D Converter
24 bits
D/A Converter
24 bits
Preset Memory
16
Function
Input PAD (−16 dB) control, analog output attenuator (− ∞ to 0 dB in 1 dB steps) control, EQ characteristic library for TOA speakers, input/output level indicator (4-point LED indicator), output MUTE switch x 6
Operating Temperature
0 to 40 ºC (32 to 104 ºF)
Operating Humidity
90 %RH (no condensation)
Included Accessories
Power supply cord (2 m (6.56 ft) x 1, Removable terminal plug (3P) x 8, Removable terminal plug (5P) x 1, Rack mounting screw x 4
Dimensions & finish
Finish
Panel: Aluminum, hairline, black, Case: Surface−treated steel plate
Dimensions
482 (w) x 44 (h) x 288.7 (d) mm (18.98" x 1.73" x 11.37")
Weight
3.1 kg (6.83 lb)
Why CorporateAV?
Sourced right. Installed right.
Genuine Manufacturer Stock
Every unit sourced through authorized distribution, backed by manufacturer warranty.
Expert AV Integration
Paired correctly with compatible systems and your room's existing AV infrastructure.
Pan-India Delivery & Support
On-site installation and ongoing technical support wherever your project is based.
More Details
Additional Information
Why Buy The DP-SP3 From Corporate AV?
- Genuine TOA stock with manufacturer warranty support
- Custom pricing for bulk and multi-room / multi-site rollouts
- Local after-sales support — a real team you can call or WhatsApp, not a call centre
- Expert guidance on product selection and deployment planning
- Professional installation across Bangalore, Hyderabad, Mumbai, Delhi NCR, and the wider India region
Distribution
Corporate AV supplies and installs TOA products across Bangalore, Hyderabad, Mumbai, Delhi NCR, Chennai, Pune, Kolkata, Ahmedabad, and the wider India region.
Frequently Asked Questions
What is the TOA DP-SP3?
The TOA DP-SP3 is a 1U rack mountable Digital speaker processor having 2 inputs and 6 outputs. It features digital signal processing functions such as Equalizer, Crossover, Matrix, Compressor, and Delay.
What are the main specifications of the TOA DP-SP3?
TOA lists these figures for the DP-SP3: Power Source: 220 - 240 V AC, 50/60 Hz; Frequency Response: 20 Hz - 20 kHz, ±1 dB; Distortion: 0.03 % or less, 1 kHz, +4 dB* input/output, 20 Hz − 20 kHz BPF; Input: 2 channels, +4 dB* (max. +24 dB*), 10 kΩ, electronically-balanced, removable terminal block (3P). The full specification table is on this page.
What are the key features of the TOA DP-SP3?
TOA highlights: digital Speaker Processor for clear, high-quality and realistic sound, with a full sense of presence; essential audio processing tools: Compressor, Parametric Equalizer, Output Delay and Mute; 10 filters on each input and 12 filters on each output; any combinations of parametric equalizer and high/low pass, and high/low shelving filters, as well as all-pass, notch filters and CD horn equalizer are possible.
Where is the TOA DP-SP3 used?
It suits: installed sound systems needing speaker processing; auditoriums and halls; commercial and public venues. Corporate AV can advise whether it fits your project.
Which TOA series is the DP-SP3 part of?
TOA lists the DP-SP3 in its DP-SP3 Digital Signal Processor range.
Can Corporate AV supply and install the TOA DP-SP3 in India?
Yes. Corporate AV supplies, installs and supports TOA audio systems across India, with a site survey, commissioning and after-sales support.
How do I get a quote for the TOA DP-SP3?
Use the Request a Quote button on this page or contact Corporate AV with your project details and quantity, and a consultant will respond with a quotation for supply and installation.
