| Content |
The COM3 and COM6 are public adress amplifiers with a power of up to 60 W. They contain 2 unbalanced stereo line level inputs, which are switchable between Line and Mic level and one Microphone level Input. This way, a maximum of 3 balanced microphones can be connected.
The output level is selectable between high impedance 100 V, 70 V and 25 V outputs, or 4 Ohm low impedance. It is equipped with an advanced protection circuit, which protects against DC short ciruit, overheating, overload and limits the signal when necessary. All control functions such as individual channel volume controls, a 2 band tone control, the master volume control and indicators like a VU LED bar and clipping leds are located at the front of the amplifier.
Features- 2 stereo unbalanced inputs selectable between Mic / Line
- 1 Microphone Input
- 100 V / 70 V / 25 V high impedance outputs
- 4 Ohm low impedance output
- Telephone pager connection
- 2 band tone control
Specifications- Model Name / Type: COM3 / public adress amp
- RMS Power: 30 W
- Frequency Response: 80 Hz - 18 kHz
- THD+N:
- Signal / Noise: > 100 dB
- Output Voltage / Impedance: 100 V / 70 V / 25 V / 4 ohms
- Power Supply: 240 V AC / 50 - 60 Hz
- Dimensions (W x H x D): 270 x 76 x 230 mm
| - 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) |
|
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 | |
|---|
| 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.) |
|
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
|
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 200: 2x 100 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: 15 kg
Dimensions: 2 RU / 483 x 88 x 382 mm (19" x 3.5" x 15“)
|
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. |
Reviews
There are no reviews yet.