| Content | LD Systems ZONE 624 4-Zone Mixer
The ZONE 624 is a fully-equipped zone mixer with 6 line and 2 microphone channels, that can be assigned to a stereo or a mono master output. The compact 3U rack device also has inputs for an external emergency announcement system and remote-controlled switching mute. Due to its extensive connectivity the ZONE 624 is the extremely flexible control centre solution for PA systems in food outlets, clubs, hotels, fitness centres, and many other areas.
The two balanced microphone inputs have a shared 3-band EQ, 12V phantom power and Talkover functions; the Talkover attenuation can be individually set for all zone outputs on the back of the unit. The 6 stereo input channels of the ZONE 624 are equipped with gain control, signal and peak LEDs, 45 mm faders, Cue buttons and RCA connections; channel 6, in addition with balanced TRS inputs for FOH signals. The device also has a switchable Aux input via 3.5mm mini jack and a USB port, that is used as a stereo input and output (recording out) and turns the ZONE 624 into an external audio interface.
The master section outputs are electronically balanced and use XLR connectors and terminal block connectors. The stereo zone also has unbalanced RCA connectors. The maximum output level for all of the zones can be individually set. The three mono outputs of the ZONE 624 each have a 2-band EQ, a selectable 100 Hz high pass filter, and a MIC mute switch with a level indicator; the inputs 1-6 or the stereo master signal can be selected as a source. The stereo output is equipped with a 3-band EQ, a control for the Talkover sensitivity and two LED chain level meters. Furthermore, the ZONE 624 has a recording output and a controllable PFL headphone jack for previewing.
- Type: stereo
- Number of Zones: 4 (Master, Zone A-C)
- Installation Height: 3U
- Total Input Channels: 8 (2x Mic, 1x AUX/Line, 2x Phono/Line, 2x Line, 1x FOH/Line
- Frequency Response: 20 - 40.000 Hz
- Microphone Channels: 2 (with phantom power 12 V)
- Microphone Channels Connections: 2X 6.3 mm jack (balanced), 1x XLR / 6.3 mm jack (Combo)
- Microphone Channel Controls: 2x Gain, 2x On/Off, 1 x EQ Hi, 1x EQ Mid, 1 x EQ Low, 1x Talkover
- Microphone Channels Display Elements: On-LED
- Microphone Channels Input Impedance: 4 kOhm
- Microphone Channels Input Sensitivity: 4.5 mV
- Microphone Channels THD: 0,08 %
- Line Channels: 6 (Input 1: Aux/Line, Input 2 + 5: Line/Phono, Input 3: USB/Line 4: Line, Input 6: Line/FOH
- Line Input Connectors: Input 1: 2 x RCA + 3.5 mm stereo jack, input 2.4 5: 2 x RCA, input 3: 2 x RCA, input 6: 4 x RCA + 2 x 6.3 mm jack
- Line Channel Controls: Gain, AUX enable, Cue, Level, 2x Phono/Line, FOH On
- Line Channels Display Elements: Signal/0 dB-LED, Cue-LED
- Line Channel Input Impedance: 6 Kohm (Phono 50 kOhm)
- Line Channels Input Sensitivity: 2,1 V (Phono 25 mV)
- Line Channels THD: 0,02 % (Phono 0,05%)
- input sensitivity AUX/Line (3.5 mm stereo jack): 3 V
- Line Outputs: 5 (Master - Stereo, 3x Zone - Mono, Rec - Stereo)
- Master Output Connectors: 2 x XLR (balanced), RCA (2 x), Terminal Block
- Master Controls: Level, EQ Hi, EQ Mid, EQ Low, Max. Level, T/O Sensitivity, T/O Damping
- Master Display Elements: 2 x 10 segment level meter
- Master Output Levels: 24 dBu (balanced), 17 dBu (unbalanced)
- Zone Output Connections: XLR (balanced), Terminal Block
- Zone Controls: Level, Source, Cue, EQ Hi, EQ Low, Max Level, 100 Hz High Pass, Include Mic, T/O Damp
- Zone Display Elements: 5-segment level meter
- Zone Output Levels: 24 dBu (balanced/ 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: 2,5 V 32 Ohm
- Additional Inputs: 2 (Emergency Input, Output Mute)
- Additional Input Connections: Terminal Block
- Additional Input Controls: Level Emergency Input
- Emergency Input Sensitivity: 5 V
- Additional Controls: power switch
- Additional Display Elements: Power-LED
- Operating Voltage: 220 - 250 V AC, 50 Hz
- Power Socket: IEC power socket
- Power Consumption (max.): 25 W
- Fuse: T 500 mAL / 250 V
- Dimensions (W x H x D): 485 x 132 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. | The Compact 9.2 1U installation mixer is built to combine maximum audio possibilities and needs for a pub, school, or public area without scarifying on the ease of use. The user can adjust 3 microphone levels and 2 line levels. Both line levels have 6 selectable input sources which are shown on a clear display. On each line input it is possible to select a pre-programmed label which is shown on the display, so there is no need to do difficult programing. This will help users to select the desired source for the desired area, because the Compact 9.2 also has 2 individual zones. All gain, EQ, phantom power and technical settings are on the backside. Once the installer has set everything correctly the user doesn't need to worry about difficult settings, only volume and source select are available on the front panel. The front panel also has a special input if you like to connect a device instantly. This input can be switched between line and phone mode. The phone mode adjusts the input sensitivity into the correct value for MP3 players, smartphones or tablets. Now you can playback your MP3 devices directly without signal loss. The Compact 9.2 is the perfect solution for situations where non-technical users need to operate professional audio systems.
Specifications
Input channels: 3 x Microphone, combo XLR/Jack
6 x Line, RCA
1 x Phone, 3,5mm jack
Output channels: 2 x Master Balanced, XLR
Master EQ: 80Hz, 2,5KHz, 12KHz, -6dB / +6dB
Frequency response: 20Hz - 20Khz
T.H.D.: |
Power Output Level R-300 PLUS
STEREO
8ohm(T.H.D 0.05%) 170W+170W
4ohm(T.H.D 0.05%) 250W+250W
BRIDGED MONO
8ohm(T.H.D 0.05%) 460W
8ohm(T.H.D 0.5%) 500W
Frequency Response 20Hz- 20kHz, ±0.5dB
Convection Cooled
SoftStart Protection System
Balanced 10kΩ@0.775V Inputs
| Rane Commercial SM26S Six-Channel Rackmountable Splitter/Mixer
Rane Commercial SM 26S Overview
The Rane SM26S is a unique, dual purpose mixer capable of mixing audio signals and distributing audio via any of the 6 outputs. There are 6 balanced mono inputs and outputs complete with gain and pan control. Pan controls place the channel's signal into the stereo field. As a splitter, the Pan controls assign which output channels distribute incoming signal. There is a separate Left and Right stereo input for incoming signals when using the SM26S as a splitter mixer. Also featured are stereo (Left/Right)"Expand" Output for cascading multiple SM26S. There is no maximum limit as to how many SM26S can be linked.
The Rane SM26S is capable of mixing and distributing signals out of 6 mono outputs. There are 6 mono inputs and 6 mono outputs, 2 sets of stereo (L/R) outputs and a set of stereo (L/R) inputs. Both a mixer and audio distributer, the Rane SM26S is flexible and versatile enough for any sound reinforcement application.
The SM26S features balanced 1/4" TRS phone inputs and outputs for maximum gain and lower noise floor.
PAN pots are featured on channels 1-6 and control stereo placement of audio when the SM26S mono inputs are in use. As a splitter, the PAN control may be used to assign which outputs distribute the incoming stereo signal.
The external power supply is effective in reducing noise created by "dirty" AC power and bad grounds.
| Total # Of Inputs |
8 - Active Balanced 1/4 TRS" Phone Inputs:
Mono channels 1-6
Stereo Input (Left/Right) |
| Output |
8 - Active Balanced TRS 1/4" TRS Phone Outputs:
Mono channels 1-6
Mix Output (Left/Right)
Expand Out:
Stereo Output (Left/Right) |
| Monitor/Headphone Out |
No |
| Impedance |
Inputs: 20 kOhms
Outputs: 200 Ohms |
| Gain |
Overall Gain Range - Off to +12 any input to any output |
| THD & Noise |
0.006 limit = .002% +4dBu, 20-20kHz unity gain |
| Frequency Response |
10Hz - 56kHz +0/-3 dB |
| Metering |
No |
| Controls |
Rotary Pots:
Channel Gain (ch 1-6)
Mix/Pan (ch 1-6)
Master Output
Master Input
Power Switch |
| Phantom Power |
No |
| Power |
18-24VAC w/center tap 300mA Max Current |
| Dimensions |
1.75 x 19 x 5.3" (4.4 x 48.3 x 13.5cm) |
| Weight |
9lbs (4.1kg) |
| LDMS828 - 19" Line Mixer 8 in 2 and Splitter 2 in 8
The LD Systems LDMS828 is a mixer, splitter, and booster amplifier in 19” rack format for flexible live and studio applications.
The LDMS828 has one stereo and six mono channels with individual LED level metres; all inputs and outputs are electronically balanced. Two mono channels are equipped with stereo TRS sockets, the other connectors are XLR sockets. The stereo channel has individual volume controls for input and output and a link button for looping through the signal; each mono channel has volume and panorama controls as well as a button that toggles between the splitter and mixer functions.
TheLDMS828 by LD Systems is impressive not only because of its practical features, but also because of its technical specifications. The broad frequency response of 5 - 40,000 Hz, a dynamic range of 85 dB, and the extremely low total harmonic distortion of 0.0008% guarantee maximum signal fidelity. The nominal working level of -10 dBV to +4 dBU makes the mixer/splitter suitable for connection to both professional and consumer equipment.
Mono input channels, line
6
Mono line input connectors
2 x 6.3 mm TS
Mono line input type
Electronically balanced
Stereo Line Input Channels
1
Stereo Line Input Connectors
2 x XLR
Stereo Line Input Type
Electronically balanced
Input impedance
(balanced) 50000 Ohm(s), (unbalanced) 25000 Ohm(s)
Max. input level
+ 21 dBu
Nominal working level
-10 dBV - +4 dBu
Mono output connectors
2 x 6.3 mm TS
Mono output type
Electronically balanced
Stereo output connectors
1 x XLR
Stereo output type
Electronically balanced
Output impedance
(balanced) 60 Ohm(s), (unbalanced) 30 Ohm(s)
Max. output level
+22 dBu
Frequency response
5 - 40000 Hz
Controls
Level Channel 1-6, Main Input Level, Main Link, Main Output Level, Power, Splitter/Mixer Channel 1-6
Indicators
In/Out Level Channel 1-6 (6 -segment), Input Level LED Indicator (6-segment), Output Level Indicator (6-segment), Power
Operating voltage
220 V AC - 240 V AC, 50-60 Hz
Mains connector
IEC power connector
Accessories (included)
Power cord
|
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