Content |
100V line mixer-amplifier with integral sound source. 5 input channels include a balanced XLR microphone input with switchable phantom power and Vox override, 2 mic/line jack inputs and 2 RCA line inputs. A built-in CD player provides audio playback alongside a USB/SD media player with an integral FM radio tuner. Bass & Treble EQ and Master volume control the overall output, which can power either low impedance or 100V line speakers. A comprehensive solution for commercial sound installations.
5 input channels
USB/SD/FM audio player
Slot load player for standard audio CDs
External D.C. power option
8 Ohms or 100V line speaker output
2U 19" rack mountable
Supplied with rack-mount ears
Power supply | 110/240Vac, 50/60Hz (IEC) | DC power | 24Vdc (screw terminals) | Output power | 120Wrms | Output : signal | 2 x RCA | Inputs | Mic XLR, 2 x mic/line jack, 2 x RCA line | Input sensitivity : mic 1 (balanced) | -53dBV | Input impedance : mic 1 | 5k Ohms | Input sensitivity : line (unbalanced) | -15dBV (-18.5dBV line 5) | Input impedance : inputs 2-5 | 1k Ohms | Controls | Mic1, mic/line2+3, line4+5 (USB), bass, treble, master volume |
Audio source | Integral CD player & USB/SD/FM module | Equalizer : bass | 100Hz ±10dB | Equalizer : treble | 10kHz ±10dB | Rear panel switches | Phantom, Vox, Mic/Line (2 + 3) | Outputs : speaker | 100V / 8 Ohms / COM terminals | Phantom power | +20V (MIC 1 input) | THD | | |
| - INTEGRATED DIGITAL PA COMBINATION SYSTEM (ALL IN ONE SYSTEM) - SIMULTANEOUS 2 GROUP DIFFERENT BROADCASTING - DIGITAL PROCESSING & DIGITAL AMPLIFIER - CD COPY (EXTEND LIFE-TIME OF CD MECHANISM) - USB INTERFACE (USB HOST) | | | | | POWER AMP | Rated Output | 120W + 120W | Input Sensitivity | -10dBV / 10kΩ | S/N | Better than 75dB | Frequency Response | 100Hz-18kHz | MIC/LINE 1~5CH | MIC Input Sensitivity | -55dBV / 10kΩ | MIC S/N | Better than 55dB | MIC Frequency Response | 120Hz-10kHz | MIC T.H.D | Less than 0.5% | LINE Input Sensitivity | -10dBV / 10kΩ | LINE S/N | Better than 65dB | LINE T.H.D | Less than 0.3% | CD | S/N | Better than 80dB | Frequency Response | 100Hz-20kHz | TUNER | S/N | Better than 60dB | Frequency Response | 120Hz-12kHz | Power Consumption | 170W (1/8 Power) | Weight | 16kg/35.3lb | Dimension | 482(W)x177(H)x373(D)mm/19(W)x7(H)x15(D)in | ※ Specifications and design subject to change without notice. | | | |
| - 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.
Specification |
| 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) |
|
- 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.
Specification |
| Power Source | Standard voltage: 14VDC
Usable Voltage; 10 ~ 16V DC (12V Battery Used) | Power Consumption | 9A or less at rated power output. | Output Power | Rated 60W, max. 120W | 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 170mm (mounting device excluded) | Weight | 1.2 kg | Finish | Front panel; ABS resin, Black
Case; Zinc plated steel sheet | Accessory | Microphone holder ... 1
Mounting Bracket ... 1
Mounting Screw ... 1
Fuse (12A) ... 1
Connection cord ... 1 set | Accessory | Microphone Unidirectional dynamic type with Talk switch
Impedance : 600Ω
Sensitivity : -53dB (IkHz, 0 dB = 1 V / Pa) |
|
- 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
|
|
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. |
Reviews
There are no reviews yet.