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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
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Επεξεργαστής σήματος, διαθέτει 3 stereo, 1 line priority audio, 1 mic με phantom power εισόδους, και 2 stereo εξόδους με ενσωματωμένο crossover για χρήση subwoofer, συν 1 aux έξοδο. Συμβατό με τα επίτοιχα controllers της σειράς CSM για απομακρυσμένο έλεγχο, και τα μικρόφωνα αναγγελιών CSPM. Δυνατότητα ducking και ελέγχου της ποσότητας μέσο κομβίου, θύρα RJ-45 για Link με άλλες μονάδες, θύρα USB για Firmware Update. EQ, Level Guard και Auto Warmth σε κάθε είσοδο για ομοιόμορφη ακρόαση και συχνοτική συμπεριφορά ανεξαρτήτως έντασης. Εύκολο routing. | User's manual [14,45 MB]
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.
- Type: live, installation
- Channels: 8
- Mono input channels, line: 6
- Stereo line input connectors: 4x XLR, 2x 6.3 mm jack
- Mono line input type: electronically balanced
- Stereo input channels, line: 1
- Stereo line input connectors: 2 x XLR
- Stereo line input type: electronically balanced
- Input impedance: 50000 ohms (balanced), 25000 ohms (unbalanced)
- Maximum input level: + 21 dBu
- Nominal working level: -10 dBV to +4 dBu
- Mono output channels: 6
- Mono output connectors: 4x XLR, 2x 6.3 mm jack
- Mono output type: electronically balanced
- Stereo output channels: 1
- Stereo output connectors: 2x XLR
- Stereo output type: electronically balanced
- Output impedance: 60 ohms (balanced), 30 ohms (unbalanced)
- Maximum output level: + 22 dBu
- Frequency response: 5 Hz - 40000 Hz
- THD: 0,0008 %
- S/N ratio: 85 dB
- Controls: Main Input Level, Main Output Level, Main Link, Level Channel 1-6, Bal/Pan Channel 1-6, Splitter/Mixer Channel 1-6, Power
- Indicators: Input Level LED Indicator (6-segment), Output Level Indicator (6-segment), In/Out Level Channel 1-6 (6 -segment), Power
- Operating voltage: 220 - 240 V AC, 50 - 60 Hz
- Power socket: IEC power socket
- Power consumption: 15 W
- Fuse: T 315 mAL, AC 250V
- Dimensions (W x H x D): 483 x 44.5 x 216 mm
- Accessories included in package: power cord
| Ψηφιακός τελικός ενισχυτής 4x120W/100V/4Ω ή 2x240W/100V/4Ω. Είσοδοι 4x Line RCA/euroblock balanced, απόκριση συχνότητας 50Hz-20KHz. Ψηφιακός ενισχυτής τεχνολογίας Hypex Class D. Διαθέτει DSP με 6 preset λειτουργίας όπως hi pass filter, low pass filter, λειτουργία bridge. Προστασία με compressor/limiter. Διαστάσεις 483x88x332mm. 2U. βάρος 12.1Kg. |
Zone output selector και matrix 6x21 ζώνες. 3 έξοδοι για σύνδεση με εξωτερικό ενισχυτή και δυνατότητα επικοινωνίας με C-500, Z-500, V-500, F-500 μέσο θύρας RS-232.
*6 Input 21 Output Matrix
*Allocate BGM Source to Desired Output Zone
*Clear LED/LCD Visual Display Shows Status of Each Area/Zone
*Interface for Remote Zone Controllers L-500(21 Zones)
*Interface for Remote Paging Microphones RM-500(4 No.)
*Adoption of RS-422/RS-232 Communication Method Supporting Long Distance
*Conveient Connection with 7-Ch Power AMP with Adoption of Lump-sum Output terminal
*Power Source: DC 24V
*Weight: 4.3kg/9.5Ib
*Dimensions(W×H×D): 482×132×380mm/19×5.2×15in
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• Gain settings at backside
• Special front input for phone/mp3 devices
• Zone control for 3 balanced outputs
• 2 Mic, 11 Line inputs
The IMIX-7.3 is a compact installation mixer with zone control. It has exact the same functionality as the IMIX-7.1 but each input on the IMIX-7.3 can be routed to the desired output. This function makes it possible to control 3 areas with different music, sound level and EQ settings.
Specifications Input channels: 2 x Microphone, combo XLR/Jack
11 x Line, RCA
2 x Phono, RCA
1 x Phone, 3,5mm jack
Output channels: 3 x Master Balanced, XLR
1 x REC output, RCA
1 x Headphones, 6.3mm Jack
Master EQ: 80Hz, 1KHz, 12KHz, -12dB / +12dB
Mic EQ: 80Hz, 1KHz, 12KHz, -12dB / +12dB
Frequency response: 20Hz – 20Khz
T.H.D.: |
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