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Single digital (Class D) amplifier 300W/70V/100V with switching power supply. Protection against overheating, overcurrent and short circuit output. Features & priority entry program (program override) for message playback emergency. Highpass filter OFF/200Hz/400Hz. Remote control function ON / OFF. Power Supply DC 24V, AC 220 ~ 240V 50/60Hz. |
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“) |
Toa A1806 powered mixer is a basic mono/2 zones 60 Watts (100V) PA amplifier with 3 mic channels suited for broadcasting, paging or background music in schools, offices or shops.
| | | Weight (KG) | 9.4 | | Size (mm) | 420 x 107.7 x 367 | | Colour | Black | | Manufacturer warranty (UK) | 1 year RTB |
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| | - SPEAKER SELECT(5ZONE SPEAKER OUTPUT) Six speaker select switches enable you to select any combination of up to five speakers. - SELECTABLE PRIORITY MUTING Switchable audio signal priority for MIC Channels 1, siren, Chime and Telephone input over other input sources. - MONITOR SPEAKER You can monitor output signal by using the monitor speaker, and can control the monitor level on front panel by 3 step lever switch. - ANNOUNCEMENT CHIME Convenient four-tone chime for use with announcements. - REMOTE CONTROL INPUT Individual speaker zones can be selected and chime can be operated by wired remote control. - EM(EMERGENCY) When EM switch is pressed in emergencies, EM broadcasting stored in VOICE IC is outputted. - REMOTE POWER You can turn on/off amplifier by remote control. - INDIVIDUAL INPUT GAIN CONTROLS Rear-panel gain controls for each input channel for total control of individual levels. - MODULAR DESIGN Optional modules can be installed in multiple configurations for convenience and ease of use. Choose the PAM-CDA (Compact Disc), PAM-T (AM/FM Tuner) or PAM-D (Cassette Deck) modules to expand the PAM-510/520ʼs audio capabilities. ACCESSORIES One detachable AC power cord is provided for use with this product. | | | | | | | PAM-510 | PAM-520 | | Amplifier Section (Amp In@1kHz, 4Ω Load Output) | Rated Output Power (THD 1%) | 120W(RMS) | 240W(RMS) | | Speaker Zone 1~5 Output | 25W MAX | 50W MAX | | Input Sensitivity/Impedance | 1V/20kΩ | | S/N | Better than 85dB | | Frequency Response (at 1kHz Half Power Output, ±3dB) | 80Hz~18kHz | | Mic Input Section (Mic 1~4 In@1kHz, Preamp Out) | Input Sensitivity/Impedance | –60dBV/600Ω | | S/N | Better than 55dB | | Frequency Response (±3dB) | 120Hz~10kHz | | Tone Control (Bass:100Hz,Treble:10kHz) | ±12dB | | Phantom Power | +24VDC | | Line Input Section (Line 1~2 In@1kHz, Preamp Out) | Input Sensitivity/Impedance | –30dBV/10kΩ | | S/N | Better than 65dB | | Frequency Response (±3dB) | 80Hz~15kHz | | Tone Control (Bass:100Hz,Treble:10kHz) | ±12dB | | Remote Amp Section (Remote In@1kHz, Preamp Out) | Mic Input Sensitivity/Impedance | –60dBV/600Ω | | S/N | Better than 55dB | | Frequency Response (±3dB) | 120Hz~10kHz | | Tel In Section (Tel In@1kHz, Preamp Out) | Input Sensitivity/Impedance | 0.3V/600Ω(USA/Canada) | | 0.775V/600Ω(EC & Associated) | | S/N | Better than 65dB | | Frequency Response (±3dB) | 330Hz~3kHz | | Pre Amp Out(Mic 1~4, Line 1~2, Tel In, Remote In) | 0dBV/600Ω | | | T.H.D | Less than 0.5% | | Record Out | –10dBV/3kΩ | | Operating Temperature | –10°C~40°C | | Power Source | 100–120VAC or 220–240VAC; 50/60Hz, 24VDC | | Power Consumption (1/8 POWER) | 180W | 320W | | Weight | 17kg/37.6lb | 19kg/42lb | | Dimensions | 482(W) x 132(H) x 398(D)mm 19(W) x 5.2(H) x 15.7(D)in | | ※ Specifications and design subject to change without notice. | | | |
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Crown CDi 1000 2x700W-4Ω Power Amplifier
The Crown? CDi 1000 power amplifi er shall be a solid-state two-channel model
with a switch-mode universal power supply.
The outputs shall be usable as dual or bridged-mono modes of operation.
The bridged-mono mode shall bridge the outputs to provide increased output
voltage.
Front panel controls and indicators shall include the following:
Level: Detented rotary level control, one per channel.
Power Switch: On/off switch applies AC power to the amplifi er.
Sel/Prev/Next Buttons: Three buttons near the LCD screen shall be used to
access menu items and front panel lockout.
LCD Screen: Backlit liquid crystal display shows speaker presets and signal
processing.
Signal Indicator: Green LED, one per channel, illuminates when a very low-level
signal is present at input.
?10 Indicator: Green LED fl ashes when output signal exceeds ?10 dB below
clip.
?20 Indicator: Green LED fl ashes when output signal level exceeds ?20 dB
below clip.
Ready Indicator: Green LED, one per channel, illuminates when the amplifi er is
ready to produce audio.
Clip Indicator: Red LED, one per channel, turns on at the threshold of audible
distortion.
Temp Indicator: Red LED, one per channel, illuminates under excessive temperature
conditions.
Power Indicator: Blue LED illuminates when the amplifi er has been turned on
and has power.
Rear panel controls and connectors shall include the following:
AC Line Connector: NEMA 5-15P (15A).
Input Connector: Two 3-pin removable Phoenix-type connectors each accept a
balanced line-level input signal.
Output Connectors: 4-position barrier strip with connectors for dual louspeakers
or bridge-mono loudspeaker. Dual connectors shall work with 2-8 ohm or
70V loads. Bridge-mono connectors shall work with 4-8 ohm or 140V loads.
HiQnet USB Connector: Type B, connects to a USB port on a PC.
The amplifi er shall have the following specifi cations:
Output Power: 2 ohm Dual (per channel): 700W with 1% THD, 4 ohm Dual (per
channel): 500W, 8 ohm Dual (per channel) 275W, 4 ohm Bridge-Mono: 1,400W
with 1% THD, 8 ohm Bridge-Mono: 1,000W, 70V Dual (per channel): 500W.
Voltage Gain at 1kHz, 8 ohm rated output: 30.5 dB.
Frequency Response: +0/?1 dB from 20 Hz to 20 kHz at 1 watt into 4 ohms.
Load Impedance: Safe with all types of loads. Rated for 2 to 8 ohms in Stereo
mode, 4 to 16 ohms in Bridge-Mono mode.
Sensitivity: 1.4V.
Signal to Noise Ratio (below rated 8-ohm power at 1 kHz): 100 dB
(A weighted).
Damping Factor: Better than 500 from 20 Hz to 400 Hz.
Crosstalk: > 70 dB below rated power, 20 Hz to 1 kHz.
Input Stage: Input is electronically balanced and employs precision 1% resistors.
Input Impedance (nominal): 20 k ohms, balanced;10 k ohms, unbalanced.
Maximum Input Signal: +22 dBu typical.
AC Line Voltage and Frequency Confi gurations Available: 100V, 120V, 220-240V,
50/60 Hz.
AC Line Current: 6.5A.
At Idle: Draws no more than 90 watts.
Operating Temperature: 0° C to 40° C at 95% relative humidity (non-condensing).
The DSP section shall have the following specifi cations:
Input EQ: 6 parametric fi lters per channel with adjustable Q, ±15 dB boost/cut.
Also adjustable high and low shelving fi lters. This 8-fi lter EQ section can be
bypassed.
Crossover Filters: Highpass and lowpass per channel. Butterworth 6/12/18/24
dB per octave and Linkwitz-Riley 24/48 dB per octave. Also includes ±15 dB
bandpass gain and polarity control.
Output EQ: 8 parametric fi lters per channel with adjustable Q, ±15 dB boost/cut.
This 8-fi lter EQ section can NOT be bypassed. Filters are enabled individually.
Delay: Up to 50 msec total delay per channel.
Output Limiter: Prevents clipping and protects loudspeakers. Choice of ?3, ?6,
or ?12 dB threshold per channel.
Presets: 20 presets. 19 are user-definable.
Protection shall include the following:
CDi-Series amplifi ers shall be protected against shorted, open or mismatched
loads; overloaded power supplies; excessive temperature; chain destruction
phenomena; excessive output current, and input overload damage. They also
protect loudspeakers from input/output DC, large or dangerous DC offsets and
turn-on/turn-off transients
The chassis shall be steel. Cooling shall be by a proportional speed fan with
front-to-rear airfl ow.
Dimensions shall be EIA Standard 19-in. rack mount width (EIA RS-310-B), 3.5
in. (8.9 cm) high and 12.25 in. (31.11 cm) deep behind mounting surface.
Net weight shall be 19 lb (8.6 kg). Shipping weight shall be 22 lb (10.0 kg).
The amplifier shall be designated the Crown CDi 1000. | - Easy installation in practically any 12V battery equipped car.
- Compact, rugged construction and front panel controls.
- Two phone jack mic. inputs and handy phone jack AUX input for external equipment connection.
- Unidirectional dynamic microphone with talk switch.
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| Power Source | Standard voltage: 14VDC
Usable Voltage; 10 ~ 16V DC (12V Battery Used) | | Power Consumption | 2.2A or less at rated power output. | | Output Power | Rated 15W, max. 35W | | Output Impedance | 4Ω (BRN), 8Ω (ORG), COmmon (WHT)
Changeable by changing lead wire connections. | | Distortion | Less than 5% (at 1kHz rated output) | | Frequency Response | 100 ~ 10,000Hz | | Input | Mic 1, 2 : 600Ω, 4 mV, Phone Jack
Aux : 10 kΩ, 500 mV, Phone Jack | | Dimensions | (W x H x D): 178 x 50 x 132mm (mounting device excluded) | | Weight | 900g | | Finish | Front panel; ABS resin, Black
Case; Zinc plated steel sheet | | Accessory | Microphone holder ... 1
Mounting Bracket ... 1
Mounting Screw ... 1
Fuse (4A) ... 1
Connection cord ... 1 set | | Accessory | Microphone Unidirectional dynamic type with Talk switch
Impedance : 600Ω
Sensitivity : -53dB (IkHz, 0 dB = 1 V / Pa) |
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