| Content |
The VM-3240E is a multifunctional amplifier that can be mounted in an EIA-Standard equipment rack (3-unit size). The unit comes with the speaker output section which has an internal attenuator and 6-output selector. In addition, the unit features the surveillance function which automatically checks the system for failures.
| Power Source | 230 V AC, 50/60 Hz | | Power Consumption | 600 W (with rated output signal), 260 W (according to EN60065) | | Rated Output | 240 W | | Frequency Response | 50 Hz - 20 kHz, ±3 dB (at 1/3 rated output) | | Distortion | 0.7 % or less (at rated output, 1 kHz) | | S/N Ratio | 85 dB or more | | Input | External amplifier input: 100 V line, removable terminal block (14 pins) | | Output | Speaker output 1 - 2: Max. (240 W) per output
Speaker output 3 - 6: Max. (120 W) per output
Speaker output 1 - 6: Total within 240 W, removable terminal block (14 pins)
Allowable minimum load: 500 Ω (20 W) at 100 V line for speaker line failure detection
Direct output: Direct output from internal or external amplifier,
removable terminal block (16 pins) | | VM Link | Input: Connecting the VM-3240VA or VM-3360VA, RJ45 female connector
Output: Connecting the VM-3240E or VM-3360E, RJ45 female connector
Maximum distance: 800 m (874.89 yd)
Link cable: Category 5 Shielded Twisted-Pair straight cable (CAT5-STP) | | EXT PA Link | Connecting the VP-2241, RJ45 female connector
Maximum distance: 5 m (16.4 ft)
Link cable: Category 5 Shielded Twisted-Pair straight cable (CAT5-STP) | | General Control | Input 1 - 8: No-Voltage make contact input, open voltage: 24 V DC,
short-circuit current: 2 mA or less, removable terminal block (14 pins)
Output 1 - 8: Isolated open collector output, withstand voltage: 30 V DC,
operating current: 10 mA or less, removable terminal block (14 pins) | | Emergency Control | Input 1 - 5: No-Voltage make contact input, open voltage: 24 V DC,
short-circuit current: 2 mA or less, RJ45 female connector
Input 6: Isolated voltage input, Inactive: -24 V ±20 %, Active: +24 V ±20 %,
RJ45 female connector
Status out: Relay contact output, withstand voltage: 40 V DC,
operating current: 2 - 300 mA, RJ45 female connector | | ATT Control | Relay contact 1-6, 125 V AC or 30 V DC, total under 5 A,
removable terminal block (16 pins) | | Power Input/Output | Power in: Connecting the VX-2000DS only (operating range: 20 - 40 V DC)
PS out: 28 V DC/18 A
M4 screw terminal, distance between barriers: 11 mm (0.43“) | | DC24V Output | 24 V DC, Maximum feeding current 0.3 A | | Ds Link | Connecting the VX-2000DS, RJ45 female connector
Maximum distance: 5 m (16.4 ft)
Link cable: Category 5 Shielded Twisted-Pair straight cable (CAT5-STP) | | Operating Temperature | -5 ℃ to +45 ℃ (23 ゜F to 113 ゜F) | | Operating Humidity | 5 % to 95 %RH (no condensation) | | Finish | Panel: Aluminum, hairline, black
Case: Surface-treated steel plate, black, paint | | Dimensions | 482 (W) × 132.6 (H) × 407 (D) mm (18.98" × 5.22" × 16.02“) | | Weight | 16.5 kg (36.38 lb) | | Accessory | Power cable (2 m (6.56 ft)) …1, Link cable (3 m (9.84 ft)) …2,
Plastic foot …4, Plastic foot mounting screw …4,
Removable terminal plug (14 pins) …3, Removable terminal plug (16 pins) …1 |
|
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 |
|
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. |
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 | 120W | | Power Consumption | 124W (EN60065), 260W(AC operation at rated output, 8A (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:83W (100V)
LOW IMPEDANCE: 4Ω (22V)
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 360.3 (D) mm | | Weight | 10kg |
|
P-120D features 2x 200W into 4 Ohm load. This amplifier matches the needs for noiseless operation through air-cooling. It is ideally suitable in studios, small theatres, cabarets, churches, conference- and multimedia rooms etc. Multiple protection circuits care for stable operation. The amplifier is rackmountable (2 units). The optional transformer LT-101 converts the input to a balanced transformer isolated input. |
- 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
|
|
Rated Output (RMS, THD 1%, 1kHz)
|
120W
|
|
Input Sensitivity/Impedance
|
1V/10kΩ, Balanced
|
|
T.H.D
|
Less than 1%
|
|
S/N
|
Better than 95dB
|
|
High Pass Filter
|
-3dB at 400Hz
|
|
Channel Separation
|
Less than –70dB
|
|
Output Voltage/Impedance
|
EC, JAPAN: 4Ω/22V, 41Ω/70V, 83Ω/100V
|
USA/CANADA: 4Ω/22V, 5.2Ω/25V, 41Ω/70V
|
|
Power Source
|
100–120VAC or 220–240VAC; 50/60Hz, 24VDC
|
|
Power Consumption(1/8 Power)
|
290W
|
|
Weight
|
20Kg/44.1Ib
|
|
Dimensions
|
482(W) x 132(H) x 280(D)mm/19(W) x 5.2(H) x 11(H)in
|
|
Reviews
There are no reviews yet.