| Content |
The JBL Commercial CSM-32 offers fixed I/O, pre-configured architecture, full stereo or mono operation, flexible routing and control of multiple audio sources, simple front-panel configuration and control without the need for a computer, compatibility with the CSR wall controllers, compatibility with the CSPM paging microphones, and optional duplication of audio channels to another device via a Cat5 cable. The CSM-32 features three stereo music inputs with gain control and clip LEDs, and two stereo outputs with active crossovers and dedicated subwoofer outputs. | The MZ-223 allows multiple audio sources to be mixed, segregated, and routed to 3 independent zones or destinations using familiar volume sliders and assignment buttons. Input signals can be inserted via 5 audio channels, each consisting of 2 sets of unbalanced RCA stereo pairs. A total of 10 sets of RCA inputs are provided. Channels 1 and 2 can be set to accommodate phono-level signals for use with a turntable. In addition located conveniently on the front panel, 2 mic-compatible
The independent 3-zone outputs each have a combination of balanced professional XLR or RCA unbalanced configurations for long runs or connection to common residential power amplifiers or speakers. This flexibility, for example, allows music to be routed to ZONE1, ambient noise or natural sounds to ZONE2, a separate music track or a voice announcement can be routed to ZONE3, while the convenient "Talkover” function will automatically lower any mixed channel source so the microphone can be heard while speaking.
- Easy operation and routing via familiar volume sliders, toggle switches/buttons, and knobs
- 3 Independent Zone outputs with stereo XLR balanced and unbalanced RCA connectors per channel
- 5 separate input channels, each with two sets of stereo RCA inputs
- 2 additional mic-compatible XLR inputs on the front panel
- All audio can be mixed or segregated per channel, and routed to the 3 separate Zones/Outputs
- “Talkover” function automatically lowers other source content while microphones are in use
- Independent 3-band EQ per output channel and per microphone input
- Compact 2U rack mount design
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| CB Series ? CB 1902
Rugged Power Amplifier |
| Presentation |
| The CB Series is a medium cost ensemble of amplifiers covering the most used power specifications. The four offered models share the well proven RAM Audio topology for ease of servicing.
The latest breakthrough in component assembly and manufacturing processes are present in this new Series.
All the models are equipped with high efficiency toroidal transformers and long life capacitors in a common, sturdy two U steel chassis.
The sum of these specs put them on the front row of cost/effectiveness for all fixed and mobile uses. |
| Features |
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2U heavy duty steel chassis |
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Modular construction for easy servicing |
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Symmetrical layout for even weight distribution |
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High efficiency toroidal main transformer |
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Oversized, high energy, linear power supply |
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Dual, parallel or bridged operation |
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Twin balanced inputs (Neutrik XLR connectors) |
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Three dedicated Speakon outputs |
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High quality components used throughout |
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Efficient back to front cooling |
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Dual, continuously variable speed axial fans |
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Fault, signal, and clip indicators |
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Functional integrated front panel design |
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Heavy duty alloy carrying handles |
| Protections |
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Calibrated mains fuse |
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Independent channel supply fuses |
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Input signal muting at turn on |
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Continuous short-circuit protection (CSP) |
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Thermal overload protection |
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Intelligent clip-limiter (ICL) |
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Progressive Ramp input signal |
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Currentless relay operation (CRO) |
| Technical Specifications |
| Output Power |
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| Continuous Average Power RMS, 1kHz, 1.0%THD+N |
| @ 2 ohms
@ 4 ohms
@ 8 ohms
Bridge @ 4 ohms
Bridge @ 8 ohms |
2x 960W
2x 770W
2x 480W
1920W
1540W |
| Pink Noise 12dB Crest Factor |
| @ 2 ohms
@ 4 ohms |
2x 1650W
2x 1050W |
| Frequency Response |
| Power Bandwidth ±0.25dB |
20Hz - 20kHz |
| Phase Response |
| @ 1watt 20Hz - 20kHz |
±15deg |
| Total Harmonic Distortion |
| 20Hz - 20kHz |
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| REVAMP1680 is a professional 16-channel digital power amplifier with 16 x 80 watts output power @ 4 ohms, but the unit is also bridgeable to 8 x 160 watts @ 8 ohms. This 3 rack units high amplifier with very high channel separation also has a dual analog power supply with toroidal power transformers. The standby power consumption is very low, less than 0.5 watts!
Another smart feature of the REVAMP1680 is the switching mode standby power supply with multiple auto power on/off options. You can power on or power off the unit via a trigger input, audio sense... The trigger input is ideal when you want to switch on the power amplifier automatically using an external AC or DC trigger signal coming from your audio system. The amplifier will be switched on as long as the trigger voltage is present. Alternatively, you can set the power on mode switch to the audio trig position: the amp will automatically switch on when a sufficiently strong audio signal is present at the input and automatically switch off after a few minutes of silence.
This amplifier is equipped with 2 stereo bus inputs with pass through. These bus inputs are ideal when you want to hear the same audio signal in different output zones with the advantages you need less audio cables and the installation can be done very fast.
With its very low standby consumption and the fact the amplifier can easily be integrated in any audio project, the REVAMP1680 will soon become your favourite multi channel power amplifier. | REVAMP4120T is a professional 4-channel digital power amplifier with 4 x 120 watts output power @ 100 volt (or @ 4 ohms), but the unit is also bridgeable to 2 x 240 watts @ 100 volt (or @ 4 ohms). The unit incorporates a high efficient SMPS power supply, outputs with efficient Class D output topology and output transformers.
REVAMP4120T is the ideal amplifier for applications with 4 zones in mono, 2 zones in stereo or even bridged dual mono or bridged stereo systems. This amplifier contains an intelligent variable speed cooling fan that only will be activated in case of emergency. In order to match each input to its respective source the input sensitivity can be adapted to your needs. The input stage also features a build-in 250 Hz HP-filter to optimise the system for use on horn speakers whenever you would need this. Each pair of outputs can be bridged to give you 2 x 240 watts of output power!
The very intuitive front display shows what is going on with one blink of an eye. The output power is constantly under control thanks to our own made limiter that prevents annoying pumping limiter sound but yet keeps the system fully under control and you still have that dynamic sound. Ease of use, high-tech, reliability and a wide versatility has never been as cleverly combined as in this REVAMP4120T amplifier. | Χαρακτηριστικά:Inputs:Gain-Sharing Automatic Mic Mixing Eight XLR Inputs with Level controls & Sig/OL indicators Each can be Mic, Mic with 48V phantom, or Line-level Add up to 64 more gain-sharing inputs by cascading AM2 Automixers Add other audio sources, line inputs and remote controls by connecting to HAL systemOutputs (all mono)XLR Main with Mic/Line switch, Level control & Sig/OL Rane RAD and Cascade IN RJ-45 Ports Cascade In Port connects up to seven additional Rane AM2 mixers, (eight units total) RAD Port may send Output to HAL (DSP/control). It is possible to cascade the AM2 mix into Halogen's Gain-Sharing Auto Mixer or Room Combine Processor DSP, so that all mics connected to HAL may gain-share |
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