Hertz S8 DSP Ultra-Compact Digital Interface Processor

Perfect Solution For Integrating Any OEM Source Into Your Audio Upgrade Project!

Digital Interface Processor
The Ultra-Compact S8 DSP is the perfect solution for integrating any OEM source into your audio upgrade project for cars, motorcycles, and boats! S8 DSP is a distilled essence of technology at the service of the highest audio quality in a corrosion-free case cast in metal and composite materials.

S8 DSP processes the audio signal with 96 kHz / 24-bit resolution and has obtained the Hi-Res certification from the JAS (Japan Audio Society), an acknowledgment that certifies the extreme level of audio performance achieved.

The powerful 32-bit DSP manages 6 high/low-level analog input channels, one digital coaxial input, and 8 output channels, offering maximum freedom of configuration to the specialist. The SPDIF coaxial input is ideal for digital connection with a Hi-Res player, a solution that allows for maximum listening quality.

For each of the eight output channels we have a level control, the 15-pole parametric equalizer, time delays, and crossover filter available. The 7-band parametric equalizer of the input signal allows obtaining a flat response from OEM sources, which often have an exaggerated emphasis on the low frequency.

Features:

• Small and weatherproof, perfect for motorcycles
• Compact size featuring all connections on one side to be installed anywhere
• Anti-corrosion-treated PCB to ensure years of listening pleasure in open nature
• Three different application setups: car, motorcycle, free placement (Boat, van, pick-up)
• Party and ride presets, to optimize the sound performance in all conditions
• Configurable with a PC, a Mac, an Android device, or an iOS device
• IOS/Android control APPs (Bluetooth 5.0) • DRC control over app from iOS/Android devices
• Powerful DSP with the excellent sound quality you expect from Hertz
• Hi-Res Audio (96 kHz/24-bit Native Resolution) for unparalleled audio quality
• 6-Channel Speaker-In (2.5 - 21V RMS) On a dedicated socket with a built-in USS (Universal speakers simulator)
• SPDIF coaxial input (Up to 24bit/96KHz)
• 8-Channel / 4V RMS-Capable RCA Outputs
• Signal Output Active Limiter Prevents Clipping

Power Supply:

• Nominal Power Supply Voltage / Fuse: 7 - 20V DC / 1A
• Pulse Operating Voltage: 5 - 24V DC
• Idling Current: 0.34A
• OFF Current (ART OFF): Less than 80uA
• OFF Current (ART ON): Less than 80uA
• Remote IN: 6 - 20 VDC (10 mA)
• Remote OUT: 4 - 20 VDC (150 mA)
• ART - Automatic Remote Turn On/Off From BTL Speaker Outputs (Selectable): 1.5 - 7 VDC

Signal Stage:

• Resolution: 24bit
• Sampling Rate: 96 KHz
• Distortion - THD @ 1 kHz, 1 VRMS Output: 0.004 Per Cent
• Bandwidth @ -3 dB: 10 Hz - 40 kHz
• S/N Ratio @ A Weighted, 4V Output, 1V Master Input: 100 dBA
• S/N Ratio @ A Weighted, 4V Output, 1V Digital IN Input: 112 dBA
• Channel Separation @ 1 kHz: 97 dBA
• Input Sensitivity Pre-In: 0.8 - 6 VRMS
• Input Sensitivity Speaker-In: 2.5 - 21V RMS
• Input Impedance: 38 kohm (Pre IN/AUX) 4.7 ohm (Speaker IN)
• Max Output Level: 11Per Cent THD: 4V

Inputs Stage:

• Analog Inputs Management: Audio Input Routing Matrix Type
• Low Level (Pre In): 6 RCA Inputs
• Hi-Level: 6 Wired Inputs
• Digital IN: Coaxial S/PDIF, Up to 24bit 96KHz, Extra Gain:3dB, 6dB

Output Stage:

• Low Level (Pre Out): 8 RCA Outputs
• Output Equalizer 15 Poles Parametric EQ: +/-12 dB, 20 -20 kHz
• Output Signal Limiter: Yes (Selectable)

Connection:

• From / To Personal Computer: 1 x Micro USB
• Bluetooth Data Connectivity (No Audio Streaming): BT 5.0 (BLE)

Crossover:

• Filter Type: Full / Hi-Pass / Low-Pass / Band Pass
• Filter Mode & Slope:
  • Linkwitz @ 12 / 24 dB
  • Butterworth @ 6 / 12 /18 / 24 / 30 dB
  • Bessel @ 6 / 12 /18 / 24 / 30 dB
• Crossover Frequencies: 20 - 20 k Hz (120 step)
• Phase Control: 0 / 180 Degrees

Equalizer (20 HZ - 20 kHz):

• Inputs: Parametric EQ: +12 dB - -12 dB, 7 poles (For each input channel)
• Outputs: Parametric EQ: +12 dB - -12 dB, 15 poles (For each output channel)

General:

• Memory Preset: 4 x Preset
• Memory Preset Selection: Through the Control Software or by wire
• Input Selection: Through the Control Software or by wire

Time Alignment:

• Distance: 0 - 471.5 cm / 0 - 185.5 in.
• Delay: 0 - 13.58 ms
• Step: 0.02 ms, 0.7 cm / 0.27 in.

General Requirements:

• PC Connections: 1 x USB 1.1 / 2.0 / 3.0 Compatible or Bluetooth 5.0 BLE
• Software / PC Requirements:
  • Microsoft Windows (32/64 bit): Windows 10 (USB and BT BLE), Windows 11 (USB and BT BLE)
  • Mac OS: 10.13 Hight Sierra or later (USB and BT BLE)
• Minimum Mobile Device Requirements: Android OS 7 or later (USB OTG and BT BLE), iOS 12 or later (BT BLE)
• Video Resolution With Screen Resize: Min. 1024 x 600
• Ambient Operating Temperature Range: 0C ~ 55C
• Max Size: (W) 130mm x (H) 33.8mm x (D) 88.3mm (5.11" x 1.44" x 3.47")
• Weight: 0.66kg