Description
The TOA Electronics DP-SP3 2-In/6-Out Digital Speaker System Processor is a 1RU rackmountable signal processor designed for 3-way multi-amp systems in venues, banquet halls, houses of worships, restaurants, gymnasiums, and more. It features an equalizer, crossover, digital matrix, compressor, and delay. It also features an input pad, an analog output attenuator, an output mute control, front panel LED metering, 16 re-callable presets, an EQ characteristic library for optimization of TOA speakers, and contact input terminals. The unit includes a CAT5 connection for software control from a PC over a local area network.
The unit features 24-bit 96 kHz sampling resolution, 10 filters on each input, and 12 filters on each output for any combination of high/low shelving filters, all-pass, notch filters, CD horn equalizers, high/low pass filters, or parametric equalizer. It includes four contact input terminals for output volume control, output muting, and memory recall. The unit comes with a power cord, eight 3P removable terminal plugs, one 5P removable terminal plug, and a CD-ROM containing software for Windows.
Toa Electronics DP-SP3 Specs
Frequency Response 20 to 20,000 Hz ±1 dB
Sampling Frequency 96 kHz
Dynamic Range 110 dB or more
Distortion 0.03% or less 1 kHz, +4 dB+ input/output, 20 to 20,000 Hz BPF
Crosstalk -80 dB or less, 1 kHz
Input 2x channels, +4 dB+ (max +24 dB+), 10 kΩ, electronically-balanced, removable terminal block (3P)
Output 6x 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 16
Signal Processing
Equalizer Parametric Equalizer: 20 to 20,000 Hz: ±15 dB, Q: 0.267 to 69.249
Filter:
High-Pass Filter: 20 to 20,000 Hz: 6 dB/oct, 12 dB/oct
Low-Pass Filter: 20 to 20,000 Hz: 6 dB/oct, 12 dB/oct
Notch Filter: 20 to 20,000 Hz: Q: 8.651 to 69.249
All-Pass Filter: 20 to 20,000 Hz: Q: 0.267 to 69.249
High-Shelving Filter: 5 to 20,000 Hz: ±15 dB
Low-Shelving Filter: 20 to 500 Hz: ±15 dB
Horn Equalizer: 20 kHz, 0 to 18 dB in 0.5 dB steps
Crossover 2 ways, 3 ways, 4 ways
Crossover Filter: 20 to 20,000 Hz, 6 dB/oct, 12 dB/oct, 18 dB/oct, 24 dB/oct
-15 to +12 dB, polarity switchable
Delay: 0 to 170.656 ms in 0.01 ms steps
Compressor Threshold: -20 to +20 dB in 1 dB steps
Ratio: 1:1, 1.1:1, 1.2:1, 1.3:1, 1.5:1, 1.7:1, 2:1, 2.3:1, 2.6:1, 3:1, 4:1, 7:1, 8:1, 10:1, 12:1, 20:1, ∞:1
Attack time: 0.2 ms to 5 s
Release time: 10 ms to 5 s
Delay 0 to 682.656 ms in 0.01 ms steps
Matrix Type 2 x 6
Crosspoint Mixing Modes -∞ to 0 dB in 1 dB steps
Function Input PAD (-14 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 x6
Contact Input: 4 channels, open voltage: 5 VDC, short-circuit current: 5 mA, removable terminal block (5 P)
Control Function: Preset memory selection, volume control, and mute
Network Network 1/F: 1 channel of 10BASE-T/100BASE-TX (auto-negotiation)
RJ45 connector, connection via switching hub
Network Protocol: TCP/IP
Connection Cable: Shielded Cat 5 or higher twisted pair cable for LAN (Cat. 5-STP or better)
Maximum Cable Length: 100 m (109.36 yd) (between DP-SP3 and switching hub)
Operating Temperature 32 to 104°F (0 to +40° C)
Operating Humidity 90% RHS (no condensation)
Finish Panel: Aluminum, hairline, back
Case: Surface-treated steel plate
Power Source 100 to 120 VAC at 60 Hz
Power Consumption 25 W
Requirements CPU: Pentium 4, 1.0 GHz or faster
Memory: Windows XP – 512 MB or more, other OS – 1.0 GB or more
Display: 1024 x 768 resolution or higher
Free Hard Disk Space: 16 MB or more, however 600 MB or more is required for the 32-bit version or 1.5 GB or more for 64-bit version when *.NET framework* is not yet installed
Optical Drive: CD-ROM drive
Network Adapter: 10BASE-T or faster connection
Windows XP Service Pack 3 or later, Windows Vista (32/64-bit) Service Pack 1 or later, Windows 7 (32/64-bit)
Required Component: .NET Framework 4 Client Profile
Dimensions 18.98 x 1.73 x 11.38″ (482 x 44 x 289 mm)
Weight 6.83 lb (3.10 kg)
Packaging Info
Package Weight 10 lb
Box Dimensions (LxWxH) 22.441 x 18.819 x 3.543″
