Transcript
Specification Sheet: DPA300D
• DPA300D: 2x 300W 100v Power Amplifier 2U The new InterM DPA300D is a Dual channel (2 x 300W) 100v Line Class D Power Amplifier for professional, zoned PA, AV and background music installations and rackbuilds. Housed in a discreet and compact 2U casing, this 2 x 300 Watt, 100v line, dual-channel Power Amplifier offers both size and weight reduction benefits. The DPA300D features Class-D amplification circuitry and a switch mode power supply to provide significant efficiency improvements (typically up to 90% efficient compared to an average of 40% efficiency in conventional amplification). This compact, professional power amplifier is ideal for large scale PA systems where high power is required over a long speaker line (such as shopping malls, supermarkets, leisure centres, school, colleges, airports, warehouses, etc). Featuring 2 x 300W channels, the DPA-300D is ideal for two-zone applications (such as ‘sales offices and warehouse’ or ‘retail floor and storage’), where the same signal may be required at different output levels. Alternatively, the 2 channels can be used as separate amplifiers, sending completely different signals to each of the two ‘zones’. The 2 channel Class D amplifier offers power efficiency in excess of 90% and ensures low power consumption and significantly reduced heat dissipation. Fully equipped with protection circuitry against short circuit, overload, power and DC output; Inter-M’s DPA Series amplifiers offer less than 1% THD, an increased signal to noise ratio of 90dB and a wider frequency response from 19Hz ~ 18KHz. Each channel also provides Dual Input capabilities, allowing a priority input signal to override the standard/normal input signal; an ideal feature to support emergency paging systems. The new DPA Class-D Amplifier range is available in 1, 2, 3 and 4 channel versions, with power output options of 300W, 600W, 900W and 1200W per channel. With reduced space capacity requirements, lower heat dissipation and significantly reduced power consumption, the InterM DPA 100v Power Amplifier range will now be specified into many of CIE-Group’s in-house designed and built PA / BGM racks. For more information on CIE’s Dedicated Rack Design & Build service, please contact our System Specification Team on T. 0115 9770075. • Dual channel, 2 x 300W output • Class-D High-efficiency, high power amplifier • 100v line • Only 2U rack height • AC and DC power operation • Switch Mode power supply • Priority Program Input • Remote Power ON/OFF Control via control input
Specifications: Model: DPA300D Rated Output Power
2 x 300W
Frequency Response
30Hz ~ 20KHz (-3dB)
Output Voltage / Impedance
100v / 33.3 ohms
Input Sensitivity
1v / 10kohm Balance
THD
Less than 1%
S/N
95dB
Operating Temperature
-10°C - +40°C
Power Source
DC24v, AC220~240v 50/60Hz
Dimensions
482(W) x 88(H) x 280(D) mm
Weight (Gross)
13.75kg
CIE-Group 3 Widdowson Close Blenheim Ind Est Bulwell Nottingham NG6 8WB England T: +44(0)115 9770075 F: +44(0)115 9770081 E:
[email protected] W: www.cie-group.com
Home
Products
FREE AV guides
Tel: 01754 769967 / 0800 018 9967
Welcome to Wedgwood UK specialist education, medical, government, MOD and business supplier since 1996 with over 9,000 audio visual products
SPECIAL OFFER: Wedgwood AV has partnered with Repeat Software to give you a FREE Repeat Signage V4 Standalone Edition digital signage software licence with any purchase order over £500+VAT.
LCD monitors
This means if you purchase goods to the value of £2,000+VAT you receive 4 Repeat Signage licences, each worth £145+VAT. Also please check our Special Offers page as we have weekly and monthly offers. Plus FREE delivery for our customers, when quoting code: WAV-V4, on your purchase orders.
[email protected] Tel: 01754 769967.
Medical monitors
With Repeat Signage V4 you can easily create a presentation in minutes for your reception area display screen, to promote your own products, services and activities. Exciting new features in V4 allow page-turning PDF’s, conveyor-belt pictures and has touch screen support. www.repeatsoftware.com
Commercial TV
Mounting solutions
Projectors
Whiteboards
Document cameras
Touch screens
Digital signage
Lecterns
Audio solutions
Wedgwood AV Ltd. Tel: 01754 769967 Order fax line: 01754 768036 UK sales:
[email protected] www.wedgwood-group.com
