ดิจิตอลโปรเซสเซอร์ KLARK TEKNIK DM8500 Audio Processor
อุปกรณ์ปรับแต่งสัญญาณเสียง ดิจิตอลโปรเซสเซอร์ KLARK TEKNIK DM8500 รุ่นใหม่ล่าสุดจาก Klark Teknik ออกมาแทนรุ่นเดิม DM8000, 64 x 64 channel, dual-redundant Dante*/AES67 audio transport, 10 input 6 output 24 channels of freely assignable Acoustic Echo Cancellation
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฿122,000.00 ฿109,000.00
Description
Klark Teknik DM8500 Networked Digital Audio Processor
อุปกรณ์ปรับแต่งสัญญาณเสียง ดิจิตอลโปรเซสเซอร์ KLARK TEKNIK DM8500 รุ่นใหม่ล่าสุดจาก Klark Teknik ออกมาแทนรุ่นเดิม DM8000, 64 x 64 channel, dual-redundant Dante*/AES67 audio transport, 10 input 6 output 24 channels of freely assignable Acoustic Echo Cancellation
The Klark Teknik DM8500 is the successor to the DM8000. The DM8500 is equipped with all conveniences that can also be found on the DM8000. There is now a standard provision of the most used audio protocol Dante 64. Furthermore, the DM8500 has direct support for the Klark Teknik TCE wall controller.
Features:
- Networked open architecture digital audio processor
- 64 x 64 channel, dual-redundant Dante*/AES67 audio transport
- 10 high-headroom analogue mic/line inputs
- 6 electronically balanced, low impedance line level outputs
- 24 channels of freely assignable Acoustic Echo Cancellation
- 16 channel ULTRANET audio output bus
- Class-compliant USB connection for integration with soft codec conferencing applications
- System configuration and control via ethernet
- Embedded HTML engine to serve custom control pages
- Integrated control modules for Lab Gruppen D series and Lucia amplifiers
- Embedded media engine for audio playback and recording
- RS232 connector for interfacing with 3rd party control systems
- 6 user-configurable general purpose input output connections (GPIO)
- Auto-ranging universal power supply
- Designed and engineered in the United Kingdom
Specifications
| Analogue Inputs | |
| Number of channels | 10 |
| Type | Analogue, electronically balanced Euroblock connectors |
| Impedance | 10 kΩ |
| Maximum input level | +24 dBu |
| Gain range | 0 to +66 dB with step 6 dB |
| Common mode rejection | Typically, 60 dB at 1 kHz |
| Crosstalk (inter-channel @ 1 kHZ) | < -75 dB |
| Phantom power | +48 VDC, 7mA per channel |
| Analogue Outputs | |
| Number of channels | 6 |
| Type | Analogue, electronically balanced Euroblock connectors |
| Output impedance | 200 Ω, balanced |
| Maximum output level | -31 dBu to +24 dBu |
| Dante Input / Output Characteristics | |
| Number of channels | 64 input / 64 output |
| Connector | 2 x RJ45 |
| Sample rate | 48 kHz |
| Resolution | 24-bit |
| DM8500 internal latency | < 1.8 ms |
| DM8500 Dante latency | 0.25 ms, 0.5 ms, 1.0 ms, or 5.0 ms (set by Dante controller) |
| Clock synchronization | Incoming Dante clock or DM8500 internal clock |
| ULTRANET Digital Network | |
| Number of channels | 16 out |
| Connector | RJ45 |
| Sampling rate | 48 kHz |
| Latency | < 1.8 ms |
| Cable | Shielded CAT-5 |
| Cable length | Up to 75 m / 250 ft |
| USB Audio | |
| Number of channels | 2 in / 2 out |
| Resolution | 16-bit |
| Sampling rate | 48 kHz |
| Type | Audio Class 1.0 compliant |
| Connector | USB, type B |
| GPIO | |
| Number of channels | 6 |
| Input voltage | 0 to 5 V |
| Input impedance | 4.7 kΩ to +5 V (2-wire mode) > 1 MΩ (3-wire mode) |
| Output voltage | 0 / 5 V (unloaded) |
| Output impedance | 550 Ω (source) 10 Ω (sink) |
| Output current | -1 mA (source) (Vo ≥4 V) 20 mA (sink), (Vo ≤ 0.4 V) |
| +5 V supply current | 150 mA max |
| RS232 | |
| Format | 8-N-1, 38,400 baud |
| Connector | DB9 female |
| Performance | |
| Frequency response | 20 Hz to 20 kHz (±1 dB, input to output @ +4 dBu) |
| THD+N (1kHz @ 0 dB gain, +4
dBu output) |
< 0.005% (Bandwidth = 20 Hz-20 KHz) |
| Equivalent input noise | -125 dBu (Bandwidth= 20 Hz-20 KHz, gain = 66 dB, RS = 150 Ω) |
| Dynamic range | > 105 dB (Bandwidth = 20 Hz-20 KHz, none weighted) |
| A/D – D/A conversion | multi-bit ΣΔ |
| AEC Module | Support 6 AEC Modules (Up to 24 channels totally) Each AEC module tail length setting options: 150ms with 4 channels or 300ms with 2 channels Each AEC Module can set individually AEC convergence up to 100 dB/sec |
| Power Requirements | |
| Voltage | 100 VAC to 240 VAC ±10 % |
| Frequency | 50 ~ 60 Hz |
| Consumption | < 48 W |
| Dimension / Weight | |
| Dimensions (H x W x D) | 44 x 483 x 293 mm (1.7 x 19 x 11.5″) |
| Weight | Net: 3.6 kg (7.9 lbs) Shipping: 4.8 kg (10.6 lbs) |
| Temperature Range | |
| Operation | +0° C to +45° C |
| Storage | -20° C to +60° C |
Video
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