Content | • Master outputs with 3 way tone control
• Special front input for phone/mp3 devices
• Zone control for 3 balanced outputs
• 1 Mic, 7 Line, 2 Phono inputs
The IMIX-5.3 is a basic 3 zone control mixer. It has a logical design and all functions are very clear and easy to control. Each channel has 3 output buttons to route the channel to your desired area/zone. All outputs have their own EQ settings and with the PFL function you can monitor each area/zone with a pair of headphones. At the front it has direct inputs for microphone, line and a phone/mp3 device.
Specifications Input channels: 1 x Microphone, combo XLR/Jack
7 x Line, RCA
2 x Phono, RCA
1 x Phone, 3,5mm jack
Output channels: 3 x Master (Balanced), XLR/RCA
1 x Headphones, 6.3mm Jack
Master EQ: 100Hz, 1KHz, 10KHz, -12dB / +12dB
Mic EQ: 100Hz, 1KHz, 10KHz, -12dB / +12dB
Frequency response: 20Hz – 20Khz
T.H.D.: | User's manual [5,41 MB]
LD Systems zone 423 2-Zone-Mixer
The ZONE 423 is a full featured zone mixer with 4 line and 2 microphone channels, that can be assigned to a master and a zone output, as well as inputs for an external emergency announcement system and remote-controlled switching mute. Through versatile connectivity, the compact 2U rack device is the perfect control centre for PA systems in food outlets, clubs, hotels, fitness centres, and is also excellent for presentations and DJs.
In addition to the two balanced microphone inputs with variable Gain and Talkover level,12V-phantom power, and a shared 3-Band-EQ, the ZONE 423 offers Line, Phono-, and Aux-stereo connections in RCA format, a FOH-input with balanced stereo jack plugs as well as a USB and 3.5mm mini jack. The USB-port is used as a stereo input and output and allows the mixer to be used as an external audio interface. The four input channels have individual gain controls with signal and peak value display, 45 mm faders for adjusting the volume and cue buttons.
The master and zone sections each have their own EQ, balanced XLR and unbalanced RCA outputs: the master output via terminal block connectors and the zone output using a mono sum switch, and 100 Hz high-pass filter. The stereo level indication can be set to master or zone, and the maximum output level can be preset for both on the back of the mixer. In addition to an adjustable headphone connection for pre-listening, the ZONE 423 also has a recording output.
- Type: stereo
- Number of Zones: 2 (Master, Zone)
- Installation Height: 2U
- Total Input Channels: 6 (2x Mic, 1x Line/Aux, 2x Line/Phono, 1x Line/FOH)
- Frequency Response: 20 - 40.000 Hz
- Microphone Channels: 2 (with phantom power 12 V)
- Microphone Channel Connections: 6.3 mm stereo jack (balanced), XLR / 6.3 mm jack (Combo)
- Microphone Channel Controls: Gain, On/Off, 1 x EQ Hi, 1 x EQ Low, 1 x Talkover, 1 x Talkover Level
- Microphone Channels Display Elements: On-LED
- Microphone Channels Input Impedance: 4 kOhm
- Microphone Channels Input Sensitivity: 8 mV
- Microphone Channels THD: 0,07 %
- Line Channels: 4 (Input 1: USB/Line, Input 2 + 3: Line/Phono/CD, Input 4: Line/FOH)
- Line Input Connectors: Input 1: 2 x RCA + 3.5 mm stereo jack + USB, input 2 + 3: 4 x RCA, input 4: 4 x RCA + 2 x 6.3 mm jack
- Line Channel Controls: Gain, Source, Cue, Level, Enable FOH
- Line Channel Display Elements: Signal/0 dB-LED, Cue-LED
- Line Channel Input Impedance: 6 Kohm (Phono 60 kOhm)
- Line Channels Input Sensitivity: 1 V (Phono 10 mV)
- Line Channels THD: 0,03 % (Phono 0,05 %)
- input sensitivity AUX/Line (3.5 mm stereo jack): 3 V
- Line Outputs: 3 (Master - Stereo, Zone - Stereo/Mono, Rec - Stereo)
- Output Connectors Master: 2 x XLR (balanced), RCA (2 x), Terminal Block
- Master Controls: Level, EQ HI, EQ Mid, EQ Low, Max. Level
- Master Display Elements: 2 x 10 segment level meter (switchable Master/Zone)
- Master Output Levels: 21 dBu (balanced), 18 dBu (unbalanced)
- Zone Output Connections: 2 x XLR (balanced), RCA (2 x), Terminal Block
- Zone Controls: Level, Source Input 2 - 4/Mix, EQ Hi, EQ Low, Max Level, 100 Hz High Pass, Mono
- Zone Display Elements: 2 x 10 segment level meter (switchable Master/Zone)
- Zone Output Levels: 21 dBu (balanced), 18 dBu (unbalanced)
- Output Connections Rec: 2 x RCA
- Headphone Output: 1
- Headphone Out Port: 6.3 mm jack stereo
- Headphone Output Controls: Cue Volume
- Headphone Output Voltage: 1,2 V 32 Ohm
- Additional Inputs: 2 (Emergency Input, Output Mute)
- Connections Additional Inputs: Terminal Block
- Additional Input Controls: Level Emergency Input
- Input Sensitivity Emergency Input: 5 V
- Additional Controls: power switch
- Operating Voltage: 220 - 250 V AC, 50 Hz
- Power Socket: IEC power socket
- Power Consumption (max.): 22 W
- Fuse: T 500 mAL / 250 V
- Dimensions (W x H x D): 483 x 89 x 210 mm
- Accessories Included: terminal blocks, power cable, operating instructions
| 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. | 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 | For a long time, installers worldwide have been unhappy with consumer electronics and they were looking for a professional integrated amplifier for use in commercial environments, boardrooms or small businesses designed for 24/7 operation. Therefore Apart developed the CONCEPT1, a stereo or two mono channel (2 x 80 watts @ 4 ohms) amplifier for small and medium-sized projects.
This CONCEPT1 2-zone integrated stereo amplifier can operate with one stereo zone, two volume-linked mono zones or two individual-volume mono zones. The unit can be controlled via RS232 what makes integration into your AV solution possible. The built-in limiters and system design guarantee a failsafe solution 24 hours a day, 7 days a week.
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19" (483 mm wide) rack mounting |
Yes |
height- rack units (1U=44 mm) |
2 U |
depth (build in) |
293 mm |
power supply |
230 VAC volts |
power consumption (max) |
< 200 watts |
output power RMS 4 ohms |
2 x 80 watts |
output power RMS 8 ohms |
2 x 60 watts |
music program power |
100 watts |
minimum impedance load |
4 ohms |
zone outputs |
2 |
MIC inputs balanced |
1 |
line input unbalanced |
4 |
tone control |
Yes |
RS232 (serial communication port) |
Yes |
priority switch |
2 |
priority levels |
1 |
cooling system |
convection |
applicable low impedance |
Yes |
|
The JBL Commercial CSM-21 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-21 features two stereo music inputs with gain control and clip LEDs, and one stereo output with an active crossover and a dedicated subwoofer output. |
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