Compact Mono 240 W Amplifier for High Impedance 70 V Installation Applications
หมายเลขสินค้า : LUCIA 240/1-70
ราคา 21,250.00 บาท
ราคาปกติ : 25,000.00 บาท
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Compact Mono 240 W Amplifier for High Impedance 70 V Installation Applications
LUCIA 240/1-70 เป็น Amplifier Mono ขนาดพกพาที่สามารถติดตั้งได้สะดวกในอาคาร มีกำลังขับอยู่ที่ 240W ได้รับการรับรองการประหยัดพลังงานจาก Energy Star ให้เสียงคุณภาพดี สินค้าถูกออกแบบมาเพื่อให้สามารถติดตั้งได้อย่างรวดเร็วและสะดวก และวงจรไฟฟ้าที่ล้ำสมัยภายในตัวสินค้าจะช่วยป้องกันตัว Amplifier และลำโพงที่เชื่อมต่อไว้ด้วยกันกับความเสียหายต่างๆที่อาจเกิดขึ้นจากสัญญาณ clip, ความร้อนสูง, ไฟกระชากและสัญญาณรบกวน
LUCIA 240/1-70 Incorporates Ease of Install with 240 W of Decentralised Power in a Compact Energy Star Compliant Amplifier.
Lab Gruppen’s innovative LUCIA (Localized Utility Compact Intelligent Amplification) brings superior audio performance and extraordinary flexibility to a decentralized approach in AV systems design. Power, processing, control and I/O are conveniently placed exactly where they are needed. In many AV applications requiring consistently outstanding performance, LUCIA offers a logical, cost-efficient and scalable solution that often eliminates the complications and added expense of a centralized equipment room. LUCIA amplifiers incorporate a digital, firmware-controlled front end coupled to a robust, durable and highly efficient Lab Gruppen output stage, all of which make LUCIA the best-sounding and most reliable compact amplifier in its category.
LUCIA 240/1-70 has been designed and engineered for quick installation and easy setup. The supplied wall-mount bracket enables discreet on-wall location (such as behind video displays), but the ultra-compact form factor also allows easy placement virtually anyplace – whether next to a projector or integrated into a reception counter, podium & lectern or bar area. All input and output connections are on Euroblock screw terminals (with parallel unbalanced RCA connectors), and level setting is available on front-panel potentiometers. Advanced circuitry protects the amplifier and connected loudspeakers from potential damage caused by clipping, thermal overload, or extreme low line voltage.
Features:
- Compact mono amplifier which offers 240 W for high impedance speakers on 70 V distribution lines
- Comprehensive on-board DSP with loudspeaker processing and innovative features which enhance performance and simplifies system design and commissioning
- Configuration software wizard for initial set-up and advanced editor for preset configuration (LUCIA connection via USB) available for Windows and Mac
- Energy efficient with Energy Star certification for supreme green credentials and exceptionally low lifetime running costs
- Automatic Dynamic Loudness Contouring adapts to optimize performance at any output level
- Comprehensive DSP features with per-channel presets for high-pass filter, parametric EQ, multi-band compressor and look-ahead limiter
- Optimized presets available for a wide range of loudspeaker models for fast configuration
- Enhanced Bass Profile for extended LF response with small loudspeakers
- Proprietary Auto Load Sense automatically sets VPL (Voltage Peak Limiter) for optimum performance with any connected load
- Efficient Class-D amplifier with low distortion and minimal heat dissipation
- Compact form factor in a half-rack, 1U chassis with supplied bracket for discreet on-wall mounting
- Configurable GPIO port for remote control (e.g. wall panel) for channel switching, level control and integration with paging systems
- Comprehensive circuit protection for fail safe operation, including short circuit, thermal and under-voltage protection
- Universal power supply supports 100 - 240 V AC at 50 or 60 Hz
- Intelligent fan control for silent operation at idle and at lower output levels
- Front panel power and fault indication as well as per-channel signal LED and attenuation knob
- Balanced high quality analog inputs and amplifier outputs on detachable screw terminals
- Parallel analogue input on unbalanced RCA connectors with optimized gain for mobile and other unbalanced sources
- Rackmount kit, pole-mount kit and wall panel kits available as accessories
General
- Number of amplifier channels : 1
- Max total output all channels driven : 240 W
- Max output voltage : 100 Vpeak
- Max output Current : 7 Arms
Performance
- 70 V : 240 W
- 100V 1 : 120 W
- 16 ohms : 240 W
- Signal to Noise Ratio : >100 dBA
Gain, Sensitivity and Limiters
- VPL : 100 Vpeak
- Sensitivity, balanced input : 4 dBu / 1.23 Vrms
- Sensitivity, RCA input : -2 dBu / 0.62 Vrms
- Input headroom for clip, balanced 2 : 12 dBu / 3.09 Vrms
- Input headroom for clip, RCA 2 : 6 dBu / 1.55 Vrms
Connectors and Buttons
- Input connectors (per ch.) : 3 - pin detachable screw terminals, electronically balanced
- Input connectors (ch. 1 & 2) : Unbalanced RCA type
- Output connector : 2 - pin detachable screw terminal
- GPI 3 : 2 channels of voltage sense type. 4 pins in a detachable screw terminal. Default functionality is output level for GPI1 and wake up from stand by for GPI2.
- GPO (power state output) 3 : Contact closure type, 2 pins in a detachable screw terminal Default for external monitoring of fault/protection/power off
- USB : For firmware update and configuration of the signal processing and altering the default functions of the GPI ports
- High pass filter : This filter is in series with the other filters in the DSP and it is controlled with switches on the back. Settings OFF / 50 Hz / 80 Hz.
- Level adjustment (per input) : Front panel potentiometer, detented from -inf to 0 dB
- RS232 : Can be controlled and monitored by third parties via RS232 using both the GPI pins
Processing Features
- Input processing block 4 : 4 EQ sections per input
- Mix matrix routing block 4 : 2 in - 1 out mix-matrix controllable from GPI
- Output processing block 4 : 4 EQ sections per output (presets available for many loudspeakers) User adjustable output look ahead limiter ADLC (Adaptive ISO 226 compensation)
- Latency from any input to any output : User adjustable from 9.15 to 137 ms
Power
- Nominal voltage : 100 – 240 VAC
- Operating voltage : 85 – 265 VAC
- Standby consumption : <1 W
- Mains connector : IEC inlet
- Cooling : One fan, no filter required, front to rear airflow, temperature controlled speed. Can stay off if the sustained power average stays below 12 W and the ambient temperature is below 25 C
- Auto mode : The power state is controled automatically by the audio signal
Others
- Dimensions : W: 216 mm (8.5”), H: 44 mm (1 U), D: 280 mm (11”)
- Weight : 1.9 kg (4.2 lbs)
- Finish : Black aluminum front and black steel chassis
- Approvals : CE, CSA, CCC, PSE, FCC, Energy Star
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32 ซอยรามคำแหง 24 แยก 30 (หมู่บ้านศิขริน) แขวงหัวหมาก เขตบางกะปิ กรุงเทพมหานคร 10240
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English Version : 082-623-6663