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Permanent installations require solutions which offer a visually discrete design that blends into the background while still being flexible and versatile in their functions. You need to be able to connect different audio sources and manage them, to mute non-priority signals during announcements or emergency calls. With IMA® 30, LD Systems presents the first model of the new IMA® mixing amplifier-series, which leaves nothing to be desired in terms of design and flexibility. Seamless integration with IMA® 30 is a sure thing in both industrial and commercial applications thanks to the compact 9.5-inch housing design, an array of connection possibilities, including Bluetooth for wireless connection of Audio and a multistage priority circuit. IMA® 30 is equipped with four priority levels to manage all connected audio signals during emergency or priority announcements. An automatic standby mode can also be activated to reduce power consumption during absence of audio signal. The mixing amplifier features two priority contact closures: one for emergency input to mute both Mic/Line and music sources, and one for Mic/Line Channels to mute music sources only. The outputs provide 30 W of power at 4 Ohm, a two-band equalizer for bass and trebles as well as 70 V/100 V tap settings. The Hi-Z and Lo-Z selector switch lets you separate the output signal completely from the output transformer to ensure an optimal frequency response for low impedance applications. The built-in aux output can be used to add external power amplifiers, active subwoofers or on-hold music systems to the IMA® 30. You can also choose to send the entire mix or only the selected music signal source to the aux output using the music-mix selector switch. Installation mixing amplifier 1 balanced line input 2 2 unbalanced stereo line inputs , Bluetooth 4.0 1 1 with output mode selector (Low-Z/High-Z) Convection 4 Emergency Input -6 dBu (Sine 1 kHz, Gain max) 20 dBu (Sine 1kHz) 5-pin Terminal Block, pitch 5.08mm Mic/Line inputs 1-2 - 36 dBu (Sine 1 kHz, Gain max) - 17 dBu (Sine 1kHz) +19dBu (Sine 1kHz) + 24V, 10mA switchable 5-pin Terminal Block, pitch 5.08mm , XLR/6.3 mm jack 1 dual RCA Mono Summed , 3-pin Terminal Block, pitch 5.08 mm Music inputs - CD/AUX - 6.22 dBV (Sine 1 kHz, Gain max) 7.78 dBV (Sine 1kHz) 2 x dual RCA Mono Summed Amplifier Output High-Z: 70V or 100V outputs , Low-Z: 4 ohm minimum load 5-pin Terminal Block, pitch 5.08mm 35 W (Continuous sine wave 1kHz, 4 ohm load) 39 W (100 msec sine 1kHz burst @ 4 ohm load) 20 Hz - 20 kHz (LO-Z, -3 dB) , 60 Hz - 20 kHz (HI-Z, -3 dB) +/-10dB (100Hz) +/-10dB (100Hz) Audio Limiter , over-current , short circuit , thermal overload Aux Output 3-pin Terminal Block, pitch 5.08 mm 22 dB General data 100 V AC - 240 V AC, 50 - 60 Hz 70 W 7 W (no signal input) 0°C - 40°C; 20 210 x 96.5 x 266.76 mm Rack mounting hardware 2,39 kg
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XB Series - Intelligent Power
Power Without Compromises. The XV is designed for paging, music and alarm signals. Versatile, dynamic and extremely rugged according to IEC286-3. For the highest requirements in safety and quality. Sequential power on, alive contacts and incorporated ground fault detection - the XV is the solution under all conditions. Without the need for additional equipment. For uninterrupted and troublefree operation. Needless to say that the Bittner High-End toroidal output transformers in the XV series are some of the best available.
High Tech SMT Design Protection Circuits: DC, LF, HF, Thermal, Short Circuit, Current Limiter, 3 ms Muting Delay PHOENIX High-End Toroidal Output 100V Transformers Ground Fault Detection LED Indicators for POWER, SIGNAL, CLIP, PROTECT, GNDFAULT Temperature controlled, variable speed low noise fans Volume Controls at the back Stereo / Bridged / Parallel Mode Softstart Sequential Remote Power On Alive Contact Ground Lift 3 Years Warranty
TECHNICAL DATA: XV 600: 2x 300 W / 100 V Class: AB Frequency Response: 20 Hz - 20 kHz (0 / -0.3 dB) THD: < 0.07% Signal-to-Noise Ratio: < 101 dB Channel Seperation: > 70 dB Input Sensitivity: +6 dBu Input Clipping: 22 dBu Input Impedance: 20 kOhm Cooling: 2 to 3 fans (temp. reg. variable speed) Weight: 19 kg Dimensions: 2 RU / 483 x 88 x 382 mm (19" x 3.5" x 15“)
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- HIGH POWER, LOW DISTORTION
120W of RMS power with less than 1% THD.
- ADVANCED PROTECTION CIRCUITRY
Thermal and current overload protection, power-on delay and automatic idling circuitry for component and loudspeaker protection.
- BATTERY BACKUP
Can be powered by 24VDC battery for emergency backup and true portability.
- SLIM DESIGN, COMPACT SIZE
Streamlined design fits in a compact 3RU space.
PA- 2312
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Rated Output (RMS, THD 1%, 1kHz)
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120W
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Input Sensitivity/Impedance
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1V/10kΩ, Balanced
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T.H.D
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Less than 1%
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S/N
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Better than 95dB
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High Pass Filter
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-3dB at 400Hz
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Channel Separation
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Less than –70dB
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Output Voltage/Impedance
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EC, JAPAN: 4Ω/22V, 41Ω/70V, 83Ω/100V
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USA/CANADA: 4Ω/22V, 5.2Ω/25V, 41Ω/70V
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Power Source
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100–120VAC or 220–240VAC; 50/60Hz, 24VDC
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Power Consumption(1/8 Power)
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290W
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Weight
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20Kg/44.1Ib
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Dimensions
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482(W) x 132(H) x 280(D)mm/19(W) x 5.2(H) x 11(H)in
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High cost-performance
Suitable for commercial audio systems in schools,
offices, shops, restaurants, factories, houses of worship, and large meeting rooms.
Equipped with balanced mic. inputs for better isolation from external noise, compared to unbalanced inputs.
Improved durability compared with conventional
TOA models.
Flexibility
A wide range of power outputs from 30W to 240W
Offers a comfortable acoustic space thanks to tone
control at bass and treble.
Both AC and DC operation possible
Phantom power provided to MIC1, for supplying
power to a condenser microphone.
Easy to handle
Scratch and fingerprint-resistant finish•Easy and quick volume control with master volume control.
Specification |
| Power Source | 220 - 240V AC or 24V DC | Rated Output | 30W | Power Consumption | 34W (EN60065), 78W(AC operation at rated output, 2A (DC operation at rated output) | Frequency Response | 50 - 20,000Hz (+/- 3 dB) | Distortion | Under 1% at 1kHz,1/3 rated power | Input | MIC 1: -60db 600Ω,electronically balanced, 5-P Din type. MIC 2,3:-60db 600Ω,electronically balanced, 5-P phone jack. AUX 1,2: -20dB, 10kΩ, unblanced, RCA pin jack. Mute: Contact Pin 4 - 5 Closure input (for MIC 1) | Output | SPEAKER OUT:Balanced (floating)
HIGH IMPEDANCE:330W (100V)
LOW IMPEDANCE: 4Ω (11V)
REC. OUT: Odb, 600Ω unbalanced, RCA pin jack | Phnatom Powe | DC + 21V (MIC 1) | S/N Ratio | Over 60dB | Tone Control | Bass: +/- 10 dB at 100k Hz Treble: +/- 10 dB at 10k Hz | Muting | MIC1: Mutes other signals by 0 - 30 dB attenuation | Indicator | Power signal, peak | Finish | Panel: ABS resin, black/Case: Steel plate, black | Dimensions | 420 (W) x 100.9 (H) x 280.2 (D) mm | Weight | 5kg |
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The A-1700 Series of high-performance mixing-dedicated power amplifiers are ideal for PA applications that value versatility. Specifically designed to satisfy the multi-microphone public address requirements of environments such as places of worship and meeting halls, the A-1700 Series Microphone Mixing Amplifiers focus on operational flexibility as well as advanced functions, proving an ideal cost-effective PA solution. Specification | | Power Source | AC mains 50/60Hz) | Output | 120W | Power Consumption | 258W (rated output), 105W (EN60065) | Frequency Response | 50 - 20,000Hz ±3dB | Distortion | Under 2% at 1kHz, rated power | Input | MIC 1 - 6: -60dB*, 600Ω, electronically-balanced, combined type of XLR-3-31 equivalent and phone jack AUX 1 - 2: -20dB*, 600Ω, electronically-balanced, combined type of XLR-3-31 equivalent and phone jack (Either MIC 5 or AUX 1, and either MIC 6 or AUX 2 selectable) AUX 3 - 4: -20dB*, 10kΩ, unbalanced, RCA pin jack AUX 5: -20dB*, 10kΩ, unbalanced, combined type of XLR-3-31 equivalent and phone jack PWR AMP IN: 0dB*, 600Ω, unbalanced, RCA pin jack An equalizer or other signal processor connectable between LINE OUT and PWR AMP IN terminals) | Output | REC: 0dB*, 600Ω, unbalanced, RCA pin jack LINE: 0dB*, 600Ω, unbalanced, RCA pin jack SPEAKER SELECTOR: 2 zone, high impedance (100V line/83Ω), individual selector key, M4 screw terminal DIRECT SPEAKER OUT: High impedance (100V line/83Ω),M4 screw terminal Low impedance (4 - 16Ω), M4 screw terminal (Both Low and High impedance terminals cannot be used at the same time.) | Phantom Power | ON or OFF for each MIC 1 - 6 with switch setting | S/N ratio (Band Pass: 20 - 20,000Hz) | Over 100dB (Master volume: min) Over 76dB (Master volume: max) Over 60dB (MIC 1 - 4)) Over 53dB (MIC 5, 6) Over 76dB (AUX 1 - 5) | Tone Control | Bass: ±10dB at 100Hz, Treble: ±10dB at 10kHz | Control Input | REMOTE VOLUME: M3 screw terminal POWER REMOTE: No-voltage make contact input, open voltage: 24V DC (when the unit's power is OFF), short-circuit: under 10mA, M3 screw terminal | Indicator | 5 point LED output level meter, Power indicator LED, Zone indicator LED | Operating Temperature | -10ºC - +40ºC | Finish | Panel: ABS resin, black, hair line Case: Steel plate, black | Dimensions | 420 (W) x 107.7 (H) x 367 (D)mm | Weight | 12.6kg | Accessory | Power cord x 1, Terminal block cover x 1, Terminal block cover mounting screw x 2 | Option | Rack mounting bracket: MB-25B, Volume control cover: YA-920. | | Note* Note: Distance between barriers on the above screw terminals; M3 = 7mm, M4 = 9mm | | * 0dB = 1V | MIC 1: Overrides other inputs except "EMERGENCY & TEL”, ON/OFF selectable with switch setting |
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