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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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Crown CDi 1000 2x700W-4Ω Τελικός Ενισχυτής
Τελικός ενισχυτής 2 Χ 700W στα 4 Ω και 2 Χ 500W 70 V/ 100 V. Μέ οθόνη LCD στη πρόσοψη ειδικός ενισχυτής για 100 βολτικά συστήματα πολλαπλών και σύνθετων εγκαταστάσεων. |
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 200: 2x 100 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: 15 kg
Dimensions: 2 RU / 483 x 88 x 382 mm (19" x 3.5" x 15“)
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Ενισχυτής Commerciall Audio 35w/8Ω/70V/100V με προενισχυτή 3 εισόδων-1 ζώνη εξόδου, είσοδος μικροφώνου/line balanced με δυνατότητα priority-2x unbalanced RCA inputs-Βass/Treble+Master Level-Preamp Line out. Υποδοχη σύνδεσης τηλεφώνου. Για χρήση σε καταστήματα, νοσοκομεία, σχολεία, εκκλησίες, εργοστάσια κλπ. Dip switches για ρύθμιση λειτουργίας εισόδων. Διαστάσεις: ½ πλάτος rack-ύψος 2URack-Βάθος 35cm. Βάρος 3.7κιλά |
Specifications | Frequency Response (at 1 watt into 4 ohms, 20Hz - 20 kHz) |
+0/–1 dB
| | Signal to Noise Ratio (below rated 8-ohm power at 1 kHz, A-weighted) |
100 dB
| | Damping Factor (8 ohm): 20 Hz to 400 Hz |
> 500
| | Input Stage |
Input is electronically balanced and employs
precision 1% resistors
| | AC Line Current |
CDi 1000: 11.50A, CDi 2000: 11.93A, CDi 4000: 11.75A
At idle: Draws no more than 45 watts.
| | Crosstalk (below rated power) 20 Hz to 1 kHz |
> 70 dB
| | Input Impedance (nominal) |
20 kilohms balanced, 10 kilohms unbalanced
| Load impedance (note: safe with all types of loads)
Dual
Bridge mono |
2–8 ohms
4–16 ohms
| | Voltage Gain (at 1 kHz, 8 ohm rated output) |
CDi 1000: 30.5 dB, CDi 2000: 32.9 dB, CDi 4000: 34.2 dB
| | Sensitivity (at 8 ohm rated output) |
1.4V
| | Maximum Input Signal |
+22 dBu typical
| | Operating Temperature |
0° C to 40° C at 95% relative humidity (non-condensing)
| | AC Line Voltage and Frequency Configurations Available (± 10%) |
100V, 120V-240V, 50/60 Hz
| | Ventilation |
Flow-through ventilation from front to back
| | Cooling |
Heat sinks and proportional-speed fan
| | Dimensions: Width, Height, Depth (behind mounting surface) |
EIA Standard 19 in. W (EIA RS-310-B)
x 3.5 in. (8.9 cm) H x 12.25 in. (31.1cm) D
| | Net Weight, Shipping Weight |
19 lb (8.6kg), 22 lb (10.0 kg)
| |
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 400: 2x 200 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: 17 kg
Dimensions: 2 RU / 483 x 88 x 382 mm (19" x 3.5" x 15“) |
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