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No. 88, Reclamation Road, Colombo 11.   Tel : 242 1009 (Hunting) Fax : 244 9590 ( Office hours)   Fax : 255 1313 (After Office Hours)
Branch : 108, Keyzer Street, Colombo 11.  
 E-MAIL : robertagenciesltd@gmail.com

 

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Amplifiers     Conference Systems     Microphones     Megaphones     Microphone Stands     Speaker Units

 

  PA CASSETTE RECORDER AMPLIFIERS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AC & 12V CAR BATTERY OPERATION

80 Watts

 

IT CODE : A AMP53

MODEL : UCR810

AMPLIFIER SECTION
POWER OUTPUT : 110W Max. 80W RMS at 10% THD
75W RMS at 5% THD 60W RMS at 2% THD
FREQUENCY RESPONSE : 50-15,000Hz ±3dB
SIGNAL TO NOISE RATION : 60 dB
INPUT CHANNELS : 4 x mic, 0.6mV/4.7 Kohm
1 x AUX, 100mV /330 Kohm
TONE CONTROLS : Bass±10 dB at 100 Hz  Treble ± 10 dB at 10 Khz
SPEAKER OUTPUT : 4, 8, 16 OHM, & 100v
PREAMP OUTPUT:200Mv/600 OHMS HEADPHONE OUTPUT:3 mW (8 Ohm)
MONITOR SPEAKER OUTPUT : 3V/8 Ohms
TAPE SECTION (PLAY/REC) TRACK SYSTEM : 2 Track, Monaural
RECORDING SYSTEM : AC Bias, 70KHz
ERASE SYSTEM : AC Erase  TAPE SPEED : 4.75 cm/sec
WOW & FLUTTER : 0.25% JIS
FF / REW TIME : 120 sec with C-60 tape
TAPE SPEED ACCURACY : Within -2% +3%
GENERAL : POWER SUPPLY : 220 - 240V AC*, 50/60Hz
: 12V - 14V DC Car Battery   POWER CONSUMPTION : 180VA
PROTECTIONS :AC Fuse (2 Amps 250V) DC Fuse (10 Amp)
DIMENSIONS & NET WEIGHT : W 415 x H 145 x D 320 mm & 10.2 kg.

AC & 12V DC OPERATION

 

ITCODE : A AMP59 MODEL  : CTR100

POWER SOURCE : 240V, 50/60 Hz/ 12-24V Car Battery
OUTPUT:

LINE : 200mV(THD<1.0%)  /  Headphones : 1mW(8W)
MONITOR : 150mW(THD<1.0%)
INPUTS : Mic : 1.5mV/4.7Ω /  Line In (Rec.Mode) : 100mV/150KΩ
FREQUENCY RESPONSE : 40-14,000Hz+3dB
NOISE FILTER & CROSS TALK : -10dB at 10KHz & Better than-40dB RECORDING/ ERASE SYSTEM : AC Bias,70KHz/AC Erase
TRACK SYSTEM : 4 track, 2 channel stereo
TAPE SPEED & FF/REW TIME : 4.75 cm/sec120 sec with C-60 tape
WOW AND FLUTTER : 0.25%(JIS)
TAPE SPEED ACCURACY & S/N  RATIO : Within + 3%-2% & 40dB
DIMENSIONS & WEIGHT : L330 x D225 x H145m & 4 kg.

 

 

 

CASSETTE PLAYER STEREO PREAMPLIFIER

AC & 12V CAR BATTERY OPERATION

 

IT CODE : A AMP51

MODEL : TP-50

POWER SOURCE : 240V AC 50/60 Hz   12V - 24V DC

OUTPUT : 500 mV (L & R) THD 1.0%
HEAD PHONE : 60Mv/32 W
FREQUENCY RESPONSE :  40Hz to 14KHz ± 3dB
NOISE FILTER : - 5dB at 10 Khz
CROSS TALK : Better than - 40dB
TRACK SYSTEM :  4 Track, 2 Channel Stereo
TAPE SPEED : 4.75 cm/sec.
FF & REWIND TIME : 105 sec. Approx. With C- 60 Tape
WOW & FLUTTER : 0.35 JIS
TAPE SPEED ACCURACY : Within +3% -2% S/N RATION : 45 dB

SEMICONDUCTORS : 11 Transistors / 5 Diodes  1 Zener Diode 12 LED
DIMENSIONS : L307 x D205 x H130 mm
NET WEIGHT : 3.8 kg

AMPLIFIER + PRESET AM/FM TUNER +

AUTO-REVERSE CASSETTE PLAYER

AC & 12V CAR BATTERY OPERATION

80 Watts

ITCODE : A AMP45A MODEL  : BGM880

 

POWER REQUIREMENTS  AC: 220-240V 50/60HZ DC: 12-14V(Car Battery)
POWER OUTPUT  :   110W Max. 80W RMS at 10% THD  75W RMS AT 5% THD
OUTPUTS  Line Output   :  1V/1KW    Preamp Output  :  200mV / 600
INPUT CHANNELS   :  2 x Mic, 0.65mV / 4.7k
Ω    1 x CD/Aux, 250mV/470kΩ
                                   1 x Telephone, 150mV/10kW  (Thru. isolation Transformer)
                                    Priority on Mic-1/Telephone
FREQUENCY RESPONSE  :   50Hz-15K Hz+3dB
TONE CONTROLS Bass   :  ±10dB at 100Hz       Treble   :  ±10dB at 10KHz
OUTPUT TAPS FOR   :  8
W (For direct Connections)
SPEAKER MATCHING  :  70-100V(For use with LMTs) S/n ratio   :   60dB
TRACK SYSTEM   :  2 track, Monaural, Auto Reverse
TUNING RANGE  AM : 535KHz - 1630KHz  FM  : 88 Mhz - 108MHz
DIMENSIONS   :  W425 x H137 xD327mm     / NET WEIGHT   : 11.3Kg

PA CASSETTE AMPLIFIER PLAYER

* POWER OUTPUT : 75W RMS Max., 50W RMS at 10% THD
* 45W RMS at 5% THD
* FREQUENCY RESPONSE : 50-15,000Hz±3dB
* SIGNAL TO NOISE RATIO : 55dB
* INPUT CHANNELS : 3 x Mic. 0.6mV/4.7KW / 1 x Aux 100mV/470KW
* TONE CONTROLS : Bass:±10dB at 100Hz / Treble:±10dB at 10kHz
* OUTPUTS : Line: 400mV/2.7kW
* SPEAKER OUTPUTS : 4, 8, 16
W & 100V
* TRACK SYSTEM : 2 Track, Monaural
* WOW & FLUTTER : <0.35% Nominal
* POWER REQUIREMENTS : AC:220-240V 50/60Hz DC: 12-14V Car Battery
* DIMENSIONS / WEIGHT : W340 x H145 x D270mm / 7.3Kg

ITCODE : A AMP65

MODEL : UPA 550

50W

AC & 12V

DC OPERATION

PA CASSETTE AMPLIFIER PLAYER +FM

AC & 12V DC OPERATION

60 Watts

ITCODE : A AMP62 MODEL  : UCR 60

POWER OUTPUT : 90W RMS Max., 60W RMS at 5% THD
FREQUENCY RESPONSE : 50-15,000Hz±3dB
SIGNAL TO NOISE RATIO : 55dB
INPUT CHANNELS : 3 x Mic. 0.7mV/2.5K
Ω 1 x Aux 100mV/330K Ω
TONE CONTROLS : Bass:±10dB at 100Hz Treble:±10dB at 10kHz
SPEAKER OUTPUTS : 500mV/600
Ω
HEAD PHONE : 1.8mW/8
Ω
TRACK SYSTEM : 2 Track, Monaural
WOW & FLUTTER : <0.35% Nominal
POWER REQUIREMENT :AC:220-240V 50/60Hz DC: 12-14V Car Battery DIMENSIONS : W405 x H140 x D320mm
WEIGHT : 10.0Kg

ITCODE : A AMP65A

MODEL : UPA 550FM

50 Watts 3Mic & 1AUX Inputs UPA-550FM

* Power Output : 50W RMS at 10% THD 75W RMS Max
* 45W RMS at 5% THD
* Power supply : AC 220-240V 50/60Hz,DC 12-14V Car battery
* Input Channels : Mic 3 x Mic 0.6mV (Lo-Z) / 4.7kW
* Aux 1 x Aux 100mV/470kW
* FM Tuner Freq Range 88-108MHz
* Freq Resp. : 50 -15,000Hz ±3dB
* S/N Ratio : >55dB
* Line Output : 400mV/ 2.7kW
* Tone Controls : Bass: ±10dB at 100Hz
* Treble: ±10dB at 10kHz
* Speaker Output : 4W, 8W, 16W and 100V
* Dim./ Wt. : W340xH145xD270mm
* Weight : 7.3kg

Amplifiers     Conference Systems     Microphones     Megaphones     Microphone Stands     Speaker Units

HOME | ABOUT US | TO REACH US                                                                   Page No  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8

No. 88, Reclamation Road, Colombo 11.   Tel : 242 1009 (Hunting) Fax : 244 9590 ( Office hours)   Fax : 255 1313 (After Office Hours)
Branch : 108, Keyzer Street, Colombo 11.  
 E-MAIL : robertagenciesltd@gmail.com