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The Soundweb London BLU-101 offers a fixed configuration of 12 analog inputs and 8 analog outputs, configurable signal processing, AEC processing, and a high bandwidth, fault tolerant digital audio bus.
The BLU-101 has open architecture which is fully configurable through HiQnet™ London Architect. A rich palette of processing and logic objects and a "drag and drop” method of configuration provide a simple and familiar design environment.
The BLU-101 contains dedicated AEC processing for up to 12 independent AEC algorithms. The AEC algorithm can be applied to signals coming from the local analog inputs or from the digital audio bus. 12 individual AEC references (one per algorithm) allow the user to provide a solution for multiple conferencing spaces using a single device.
Automatic Gain Control (AGC) and Noise Cancellation (NC) are also provided per AEC algorithm. AGC ensures that microphone levels remain at an optimum level, and NC removes steady state noise (such as from a projector fan or air conditioning device) from the signal path.
This processor features a low latency, fault tolerant digital audio bus of 48 channels which uses standard Category 5e cabling giving a distance of 100m between compatible devices. Fiber media converters can be used to increase the distance between devices to over 40km.
The BLU-101 is compatible with the entire Soundweb London family and its 48 channel digital audio bus represents channels 1-48 of the larger 256 channel digital audio bus when integrated with the BLU-800, BLU-320, BLU-160, BLU-120, BLU-BIB and BLU-BOB devices.
Analog Inputs provide software configurable gain in 6dB steps up to +48dB per channel and software selectable Phantom Power per channel.
Phantom Power, Signal Present and Clip information per channel is easily accessible, without the requirement for a PC, from clear front panel LED indication. A bi-directional locate function allows devices to be identified both from and within HiQnet London Architect.
12 Control Inputs and 6 Logic Outputs allow the BLU-101 to be integrated with GPIO compatible devices. The Soundweb London Interface Kit, comprehensive documentation which details how Soundweb London systems can be integrated with third party control systems, is included within the installation of HiQnet London Architect.
The BLU-101 and the other members of the Soundweb London family provide the building blocks of the perfectly tailored system solution.
Key Features:
• 12 Analog Inputs (with 48v Phantom Power per Channel)
• 8 Analog Outputs
• Configurable Signal Processing
• 12 Channels of AEC Processing with Auto Gain Control and Noise Cancellation
• Rich Palette of Processing and Logic Objects
• 48 Channel, Low Latency, Fault Tolerant Digital Audio Bus
• Clear Front Panel LED Indication
• Bi-Directional Locate Functionality
• 12 Control Inputs and 6 Logic Outputs for GPIO Integration
• Soundweb London Interface Kit for Third Party Control System Integration (Documentation)
• HiQnet Device
• Configuration, Control and Monitoring from HiQnet London Architect |
INPUT: 4 balanced +4dBu/50kΩ on female XLR connectors; 4 unbalanced 1Vpp/50kΩ on RCA connectors.
OUTPUT: 4 unbalanced 1Vpp/49Ω on RCA connectors; 4 balanced +4dBu/49Ω on male XLR connectors.
MAX. OUTPUT: 18Vpp.
BANDWIDTH (-3dB): 30kHz.
S/N RATIO: Better than 89dB.
THD: Less than 0.02%.
POWER SOURCE: 115-230V AC, 50/60Hz, 3.7VA.
DIMENSIONS: 19" x 7" x 1U W, D, H, rack mountable.
WEIGHT: 2.4kg (5.3lbs) approx.
ACCESSORIES: Power cord. |
An elegant slim-line device contains all the functions required by a system for distributing different musical programmes in homes for multi-room sound systems and commercial premises.
Three different musical programmes and one for paging can be transmitted in five mono zones, or alternatively four zones, one of which is in stereo. It is also possible to extend the number of zones to ten using a simple connector to interlink two systems. The system has five amplified 20 W / 4 ohm outputs. For each of the five zones, a direct auxiliary input is available for connecting sources such as CD players or mixers to be used exclusively for one zone/room.
The back-lit display and function keys make it possible to access all the menus for configuring and adjusting the system: Volume, Tone, Loudness, Output settings, VOX.
Features |
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3 Music Source Inputs individually selectable to each output | One Input Source with Override facility (Jukebox or Auto Announcer) | 5 zoned outputs (Mono) or 1 Stereo and 3 Mono Output Zones | Can be expanded interlink of two or more MS520 units | Inbuilt 20W into 4 Ohms 5 channel Amplifiers (1 Stereo – 3 Mono Option) | Direct Inputs and Outputs on each zone | Paging or Alarm Input Override System | Full Digital Matrix control of functions to all 5 zones | Up to 10 remote control panels RC 62 can be connected to each MS 520 |
AMPLIFIER SPECIFICATIONS |
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Power output: | 5 x 20 | Watt rms | Frequency Response (Music): | 30 ÷ 45 | Hz ÷ kHz | Frequency Response (Direct): | 30 ÷ 45 | Hz ÷ kHz | Frequency Response (Paging): | 200 ÷ 18 | Hz ÷ kHz | Distortion: | 0.5 | % | Signal / noise ratio (Music): | -78 | dB | Signal / noise ratio (Direct): | -78 | dB | Signal / noise ratio (Paging): | -60 | dB |
INPUT SECTION |
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Input sensitivity (Music): | -16 | dBu | Input sensitivity (Direct): | -16 | dBu | Input sensitivity (Paging - Line): | - 43 ÷ -27 | dBu | Input sensitivity (Paging - Mic): | - 58 ÷ -41 | dBu | Bass Tone: | (100 kHz) ± 8 | dB | Treble Tone: | (12.5 kHz) ± 8 | dB |
OUTPUT SECTION |
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Out level: | -6 / -10 | dB | Protections: | Short ciurcuit, thermal, AC / DC fuses | | Power supply: | 16 | V dc |
POWER REQUIREMENT |
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Operating voltage: | 220÷240 / 110÷120 V ~ 50 / 60 Hz | V ~ Hz | Power (consumption): | 370 | W | Max. Available power: | 100 | W |
PHISICAL SPECIFICATION |
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Width: | 438 / 17.24 | mm/inch | Height: | 44 / 1.73 | mm/inch | Depth: | 253 / 9.96 | mm/inch | Net Weight: | 3.66 / 8.06 | Kg/Lbs |
SHIPPING INFORMATION |
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Package height: | 75 / 2.95 | mm/inch | Package width: | 520 / 20.47 | mm/inch | Package depth: | 280 / 11.02 | mm/inch | Shipping Weight: | 4.18 / 9.21 | Kg/Lbs |
| The dbx 520 will help you expertly tame the excessive sibilance often found in vocals and other high frequency dense material. Based upon the legendary dbx 902, the dbx 520’s unique features make it possible to achieve an exact amount of de-essing regardless of variations in signal levels. The 520 allows you to create brilliant, crisp vocals without sibilance!
With its modular 500 Series based design, the dbx 520 examines the differences in dB between the high frequency and full-bandwidth portions of a signal, allowing de-essing of signals which change in level by as much as 60dB. It features a Frequency Control with range from 800Hz to 8kHz, Gain Reduction Metering and a De-essing Amount Range from 0dB to 20dB.
Control vocals, drums, percussive instruments and problematic material/reverb combinations with the dbx 520! | WDR 24 is a wireless receiver in the operating free band ISM 2.4 GHz, which has been designed to work with the transmitter WDT 24, creating a digital audio wireless system.
The transmitter WDT 24 can work with one receiver, or with up to 10 receivers WDR 24, covering a distance of more than 30 metres in open places.
- Wireless Digital Audio Receiver System
- Operating Band ISM 2.4GHz (free band).
- One transmitter WDT 24 paired with one receiver WDR 24, or one transmitter WDT 24 paired with up to ten receivers WDR 24.
- GFSK digital modulation/demodulation.
- External antenna can help to increase the transmission distance.
- Intelligent Frequency Hoping can help to avoid interference effectively and to ensure the channel quality.
- Automatic mute in bad channel quality conditions or high error code rate.
- Transmission distance higher than 30 meters in open places.
- Up to three transmitters WDT 24 in a zone
- Balanced XLR and unbalanced ¼\'\' jack outputs
- Working mode: stereo or mono
Power Supply |
AC 9V-500 mA 50/60 Hz |
Frequency |
2404-2476MHz |
Channel |
25 |
Modulation/Demodulation |
GFSK |
Receive Sensitivity (WDR 24) |
-84dBm (min.) |
Transmitted Power (WDT 24) |
6 dBm |
Output Level (WDR 24) |
+13dBu (BAL max.) |
Input Level (WDT 24) |
+5dBu (max.) |
Bandwidth |
>=1.8 MHz |
Frequency Response |
20Hz - 20kHz, +3dB / -3dB |
S/N |
>80 dB |
Dynamic Range @ 1 kHz |
>90 dB |
Crosstalk @ 1kHz |
>90 dB |
THD |
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Wireless 5.8 GHz Stereo Receiver
- For wireless transmission of a stereo audio signal together with the
- Maximum range: 30 m
- One transmitter can be paired with up to 8 receivers
- Outputs: 2x XLR male or 2x 6.3 mm jack (unbalanced)
- Volume control
- Dimensions without antenna (L x W x H ): 110 x 105 x 45 mm
- Includes external power supply DC 12 V / 1 A (plus inside) and mounting bracket
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