New version of the popular EA1128 stereo power amplifier with improved connectivity - this improved version now has 5 speaker outputs making it easier to use in the classroom or meeting room especially when more than 2 speakers are required (4x ceiling speakers and a centre speaker for instance). Microphone input has reverb/echo control to improve voice quality other features are the same as the EA1128A with brushed aluminium faceplate etc
Connect 5 speakers (front and centre with balanced sound levels at rear) or 4 speakers and centre with equal sound levels at rear or simply 2 speakers if required
Key features
•Classroom or meeting room stereo power amplifier for voice and music
•Ideal for corporate education and training or worship environments.
•Two adjustable microphone input levels and reverberation
•Bass treble and master volume controls
•Built-in power supply (no long trailing leads for DC connections)
•Lock anchor security point
Specifications:
•2x 25 Watt RMS Power (8 ohms)
•2x 80 Watt PMPO
•2x 6.3mm microphone inputs on front panel
•5x Speaker outpus 2x main 1x centre and 2x rear on rear panel
•Adjustable microphone input levels and reverberation
•Echo control
•Balance control for stereo
•Bass and treble controls
Technical
•Total Harmonic Distortion = < 1% (80Hz - 12.5kHz)
•Frequency Response 80Hz - 12.5kHz (+ / - 2dB)
•Signal / noise ratio> = 77dB (A weighted)
•Analog Audio Input 4 x RCA Stereo
•Rating input level/Impedance: line in 500mV/47k ohms
•Microphone input 15mV 600ohms
•Power Consumption 90W
•Dimensions (H x W x D) cm 42 x 33 x 9.8
•Net weight 4kg
Latest technology advice and reviews update daily by cnet.com
| 05/25/2012 05:35 PM |
| LG 55-inch OLED TV hands-on |
|
LG's 55-inch 55EM960V is the biggest OLED telly yet, and at just 4mm thick it looks extremely cool to boot.
|
| 05/24/2012 05:46 PM |
| Samsung Galaxy S3 review |
|
The Samsung Galaxy S3 will rival the iPhone with its gorgeous 4.8-inch 720p resolution screen, impossibly slinky casing and quad-core chip.
|
| 05/24/2012 04:52 PM |
| JCB Toughphone Pro-Smart review |
|
Thick and heavy, the JCB Toughphone Pro-Smart likes a bit of rough and tumble. It's unquestionably the most robust Android phone available.
|
| 05/23/2012 05:31 PM |
| Toshiba Satellite L875-10G review |
|
The Toshiba Satellite L875-10G gives a good performance for both office tasks and gaming and doesn't break the bank doing it.
|
| 05/23/2012 01:34 PM |
| Motorola Razr Maxx review |
|
The Razr Maxx may have stamina, but if you value speed and style in a phone, there are slicker devices in the Android and iOS camps.
|
| 05/22/2012 05:54 PM |
| Samsung DV300F review |
|
The Samsung DV300F is a small, feature-packed camera with loads of creative filters and a decent video mode.
|
| 05/22/2012 05:47 PM |
| Samsung HMX-W300 review |
|
The sporty Samsung HMX-W300 is an inexpensive smart phone-like movie camera that shoots great videos and is built to take a few knocks.
|
| 05/22/2012 05:18 PM |
| HP Folio 13 review |
|
The HP Folio 13 compromises on size, weight and screen in order to keep the price competitive but it may appeal as an office ultrabook.
|
| 05/22/2012 12:09 PM |
| Sony 55HX853 review |
|
The 55-inch Sony 55HX853 produces gorgeous 2D and 3D pictures, has impressive sound quality and a very strong line-up of Internet services.
|
| 05/21/2012 05:30 PM |
| Panasonic TX-L47WT50B review |
|
The 47-inch Panasonic TX-L47WT50B offers great 2D and 3D picture quality but the touchpad controller is not great and its menus are dated.
|