Content | KODA REACT PA-70 Amplifier with bluetooth, usb, tuner radio, 150W 100V
Priority input and radio 150W
USB or Card reader
2 AUX in, 1 AUX out
2 mic in (1 with priority)
With remote control
Output 8-16Ω/70V/100V, 1 zone |
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.
Specification |
| Power Source | Standard voltage: 14VDC
Usable Voltage; 10 ~ 16V DC (12V Battery Used) | Power Consumption | 4.4A or less at rated power output. | Output Power | Rated 30W, max. 60W | 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 144mm (mounting device excluded) | Weight | 1.1 kg | Finish | Front panel; ABS resin, Black
Case; Zinc plated steel sheet | Accessory | Microphone holder ... 1
Mounting Bracket ... 1
Mounting Screw ... 1
Fuse (8A) ... 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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| - 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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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.
Specification |
| 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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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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