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ΜΕΙΚΤΗΣ-ΕΝΙΣΧΥΤΗΣ 250W (100V)
ΞΕΧΩΡΙΣΤΗ ΕΝΤΑΣΗ ΣΕ ΚΑΘΕ ΚΑΝΑΛΙ
INPUTS: 3MIC INPUTS
2 AUX INPUTS
1 AUX OUTPUTS
OUTPUTS: 70V+100V+4-16 Ohm
ΕΝΔΕΙΚΤΙΚΑ LED: LEVEL
ΔΙΑΣΤΑΣΕΙΣ: 48x9x34cm
ΒΑΡΟΣ: 14,5k |
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. |
The TOA VM-3000 Series is a highly cost-effective combined emergency voice alarm system and public address system. The VM-3000 Series is ideal for small and medium-sized applications, such as shopping centres, retail stores, nursing homes, schools and fitness clubs. It incorporates such emergency voice alarm functions as continuous speaker line monitoring and a built-in voice alarm. This easy to install and set-up, all-in-one system also offers PA broadcasting, paging and BGM functions that operate with uncompromisingly high audio quality to ensure consistently high intelligibility. The VM-3000 Series is digitally audio processed and controlled, with full digital audio mixing and a built-in high-quality electronic voice message feature. The system may be set up directly using the controls and LCD display on the front panel, also enabling easy operation of the system. Operational versatility is further enhanced by a dedicated software configuration capability for entering and updating settings via a PC.
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| Power Source | AC mains, 50/60 Hz DC: 24 V DC | | Power Consumption | 850W | | Rated Output | 360W | | Frequency Response | 50 – 20,000 Hz, ±3dB (at 1/3 rated output) | | Distortion | Under 0.8% (at rated output, 1kHz) | | Signal-to-Noise Ratio | Over 85dB | Audio Input/Output
Characteristic | Sampling frequency: 48kHz
A/D D/A CONVERTER: 24bit | | Input | Input 1 – 3 : -50 dB (MIC)/-10dB (LINE) (changeable) 600Ω, electronically balanced combined XLR connector (female)/phone jack
Input 4: -50 dB (MIC)/-10 dB (LINE) (changeable) 600Ω, electronically balanced plug in screw connector
BGM 1 – 2 : -10 dB, 10kΩ RCA pin jack
External AMP Input: 100V Line plug in screw connector | | Output | Speaker output 1 – 2 : max (360w) per output
Speaker output 3 - 6 : max (120w) per output
Total with in 360W
Plug-in screw connector
Direct output : Direct output from internal or external amplifier
Plug-in screw connector
Recording output BGM / Paging : 0dB, 10kΩ, RCA pin jack | | RM Link 1.2 in | 2 RJ45 female connector for connecting the RM-300MF/RM-200M
Remote Microphone.
Maximum distance: RM1.2 Total 800 m
Link cable: Category 5 Shielded Twisted-Pair straight cable (CAT5-STP) | | Network I/F | RJ45 female connector for switching hub or PC
10 BASE-T/100 BASE-TX Circuit (Selectable by automatic negotiation)
Maximum distance: 100m between this unit and a switching hub or PC
Link cable: Category 5 Shielded Twisted-Pair straight cable (CAT5-STP) | | VM Link | RJ45 female connector for connecting the VM-3240E or VM-3360E
Maximum distance : 800 m
Link cable: Category 5 Shielded Twisted-Pair straight cable (CAT5-STP) | | EXT PA Link | RJ45 female connector for connecting the VP-2241 or VP-2421
Maximum distance : 5 m
Link cable: Category 5 Shielded Twisted-Pair straight cable (CAT5-STP) | | General Control In: 1 – 8/Out: 1 – 8 | Plug-in screw connector
Input : No-Voltage make contact input, open voltage: 24V DC, short-circuit current: under 1 mA
Output : Isolated open collector output, withstand voltage: 30V DC, operating current: under 50 mA | | Emergency Control In: 1 – 6/Status out | RJ45 female connector
Input 1 – 5 : No-Voltage make contact input, open voltage : 24V DC, short-circuit current: under 2 mA
Connection resistance to make the function: Inactive; 9.4kΩ ±5%/Active; 4.7kΩ ±5%
Input 6: Isolated voltage input: Inactive; -24V ±20%/Active; +24V ±20%
Status out: Relay contact output, withstand voltage: 40V DC, operating current: 2 – 300mA | | ATT Control | Plug In connector, relay contact, 30V DC, 125V AC 5A (AC/DC) | Power In/Out
PS Out/DC Power In | M4 Screw terminal distance between barriers 11 mm
This connector for connecting the VX-2000DS only
DC 28V/30A (operating range: 20 - 40V DC) | | DC24V Output | 24V DC ±10% Maximum feeding current 0.4A | | DS Link | RJ45 female connector for connecting the VX-2000DS
Maximum distance: 5 m
Link cable: Category 5 Shielded Twisted-Pair straight cable (CAT5-STP) | | Dimensions | 482 (W) x 132.6 (H) x 460 (D)mm | | Weight | 19kg | | Option | Input transformer: IT-450 |
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Multi-purpose, multi-function mixer/power amplifiers specifically designed for maximum versatility and cost-effective high-performance are ideal units for any PA requirement in locations such as schools and offices and other intermediate size environments. A choice of different power outputs are offered as well as functions such as paging and dual zone coverage.
| Specification | |
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| Power Source |
AC mains 50/60Hz, or 24V DC (M4 screw terminal) |
| Output |
120W |
| Power Consumption |
AC operation: 158W (rated output), 66W (EN60065)
24V DC operation: 7.0A (rated output), 2.8A (EN60065) |
| Frequency Response |
50 - 20,000Hz ±3dB |
| Distortion |
Under 2% at 1kHz, rated power |
| Input |
MIC 1: -60dB*, 600Ω, electronically-balanced, combined type of XLR-3-31 equivalent and phone jack DIN socket (5 pins)
MIC 2, 3: -60dB(*1), 600Ω, electronically-balanced, combined type of XLR-3-31 Equivalent and phone jack
AUX 1(MOH): -20dB*, 10kΩ, unbalanced RCA pin jack
AUX 2: -20dB(*1), 10kΩ, unbalanced, RCA pin jack
AUX 3: -20dB(*1), 10kΩ, unbalanced, RCA pin jack combined type of XLR-3-31 and phone jack
TEL(*2): -20dB*1, 10kΩ, electronically-balanced, M3 screw terminal |
| Output |
REC: 0dB(*1), 600Ω, unbalanced, RCA pin jack
LINE 1,2(*3): 0dB(*1), 600Ω, unbalanced, RCA pin jack
MOH: 0dB(*1), 600Ω transformer balanced, M3 screw terminal
SPEAKER SELECTOR:
2 zone, high impedance (100V line/83Ω), individual selector switch, 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 - 3 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 - 3))
Over 76dB (AUX 1 - 3)
Over 90dB (TEL)
Over 96dB (EMERGENCY) |
| Control Input |
Bass: ±10dB at 100Hz, Treble: ±10dB at 10kHz
TEL: No-voltage make contact input, open voltage: 24V DC, short-circuit: under 5mA, M3 screw terminal
EMERGENCY (*4): No-voltage make contact input, open voltage: 24V DC, short-circuit: under 10mA, M3 screw terminal |
| Control Output |
Power remote: Open collector output, withstand voltage: 35V DC, control current: under 50mA, M3 screw terminal |
| Indicator |
5 point LED output level meter, Power indicator LED, Zone indicator LED, Emergency LED, TEL LED |
| Priority |
EMERGENCY: Overrides other inputs
TEL: Overrides other inputs except "EMERGENCY”, ON/OFF selectable with switch setting
MIC 1: Overrides other inputs except "EMERGENCY & TEL”, ON/OFF selectable with switch setting |
| 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,
Input transformer: IT-453A |
| Note* |
(*1) 0dB = 1V
(*2) Can be transformer-balanced with the addition of optional IT-453A input transformer.
(*3) LINE 1 and LINE 2 outputs can be interlocked with ZONE 1 and ZONE 2 speaker selectors, respectively. (This function needs internal modification.)
(*4)Operation when activated can be selected from the following: Turning ON the unit\'s power (factory-preset) or OFF. (The OFF function needs internal modification.) |
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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)
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The Crown® 160MA is a high-value mixer-amplifier for commercial audio. It provides 8-ohm and constant-voltage outputs (70V and 100V). Typical uses are paging, background music, and music-on-hold. The 160MA provides 4 inputs (each with a volume control) and a 60W amplifier output. Other features include priority muting, voice activated muting, phantom power, and Bass and Treble controls.
FEATURES
- 4 inputs (each with a volume control), and one 60W amplifier output channel
- Ideal for paging, background music, and music-on-hold
- Balanced Phoenix-type mic/line input, telephone output, dual RCA stereo music inputs, screw-terminal speaker outputs
- Priority muting by VOX or external switch
- Bass and Treble controls on master output
- Three-Year, No-Fault, Fully Transferable
- Warranty completely protects your investment and guarantees its specifications
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