Bristol Sound Systems Ltd

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Up-dated  17th  June  2017


Telephone  077 14 24 54 09

RETURNS

In the rare event that something has to be returned we allow 30 days from receipt of the purchased item for the purchaser to contact us before returning. Where possible new items will be replaced not repaired if faulty within 28 days. Items returned which are not faulty or returned as not wanted/wrongly ordered will be charged a 20% restocking fee. Items must be returned in the condition as dispatched with all original packing. Goods must be returned insured and carriage paid at the buyers expense. Used items are not normally accepted for return except if faulty on delivery. Consumables such as Styli, batteries etc will not be accepted for return


TOA A-2000 series mixer/amplifiers

    A-2030 (30w)     -     A-2060 (60w)     -     A-2120 (120w)     -     A-2240 (240w)

               £130.11 Excl VAT                £178.35 Excl VAT               £231.07 Excl VAT                 £369.04 Excl VAT

                (£156.13 incl)                       (£214.02 incl)                       (£277.28 incl)                        (£442.84 incl)


Normally available to order with short delivery time




     Specification A2030  

Power Source  

Rated Output  

Power Consumption  

  

  

Frequency Response    

Distortion     

Input  

   

 

Mute:  

Output   
  
  
REC. OUT:  

Phantom Power  

S/N Ratio   

Tone Control

      

Muting     

Indicator Power signal,  

Finish Panel:    

Dimensions  

Weight  



     Specificat ions A2060   

Power Source  

Rated Output   

Power Consumption  

   

   

Frequency Response

Distortion  

Input  

  

   

Mute:  

Output  
   
    

REC. OUT:  

Phnatom Power

S/N Ratio   

Tone Control

       

Muting

Indicator Power signal,

Finish Panel:

Dimensions

Weight


     Specifications A2120                             

Power Source    

Rated Output   

Power Consumption    

   

   

Frequency Response     

Distortion    

Input     

       

      

      

Output    
    

     
REC. OUT:   

Phnatom Power    

S/N Ratio   

Tone Control   

       

Muting     

Indicator Power signal,   

Finish Panel:  

Dimensions  

Weight                                         



Specifications A2240  

Power Source

Rated Output   

Power Consumption

    

   

Frequency Response  

Distortion  

Input    

   

    

Mute:

Output  
   
   
REC. OUT:   

Phnatom Power    

S/N Ratio     

Tone Control    

      

Muting   

Indicator Power signal,

Finish Panel:   

Dimensions   

Weight   


220 - 240V AC or 24V DC

30W

34W (EN60065)

78W(AC operation at rated output,

2A (DC operation at rated output)

50 - 20,000Hz (+/- 3 dB)

Under 1% at 1kHz,1/3 rated power

-60db 600Ω,electronically balanced, 5-P Din type.

-60db 600Ω,electronically balanced, 5-P phone jack.

-20dB, 10kΩ, unblanced, RCA pin jack.

Contact Pin 4 - 5 Closure input (for MIC 1)

Balanced (floating)
330W (100V)
4Ω (11V)
Odb, 600Ω unbalanced, RCA pin jack

+ 21V (MIC 1)

Over 60dB

+/- 10 dB at 100k Hz

+/- 10 dB at 10k Hz

Mutes other signals by 0 - 30 dB attenuation

peak

ABS resin, black/Case: Steel plate, black

420 (W) x 100.9 (H) x 280.2 (D) mm

5kg  


220 - 240V AC or 24V DC     

60W        

72W (EN60065),      

150W(AC operation at rated output,    

4A (DC operation at rated output)      

50 - 20,000Hz (+/- 3 dB)       

Under 1% at 1kHz,1/3 rated power     

-60db 600Ω,electronically balanced, 5-P Din type.  

-60db 600Ω,electronically balanced, 5-P phone jack.

-20dB, 10kΩ, unblanced, RCA pin jack.        

Contact Pin 4 - 5 Closure input (for MIC 1)   

Balanced (floating)    
170W (100V)    
4Ω (15.5V)    
Odb, 600Ω unbalanced, RCA pin jack  

+21V (MIC 1)    

Over 60dB   

+/- 10 dB at 100k Hz  

+/- 10 dB at 10k Hz  

Mutes other signals by 0 - 30 dB attenuation  

peak     

ABS resin, black/Case: Steel plate, black

420 (W) x 100.9 (H) x 280.2 (D) mm

7kg

 

 

 

    

  

   

 

MIC 1:        

MIC 2,3:     

AUX 1,2:   

  

SPEAKER OUT:  
HIGH IMPEDANCE:  
LOW IMPEDANCE:  
  

DC     

     

Bass:      

Treble:    

MIC1:      

       

     

  

  

    

 

    

   

     

               

MIC 1:    

MIC 2,3:   

AUX 1,2:  

   

SPEAKER OUT:   
HIGH IMPEDANCE:

LOW IMPEDANCE:  
      

DC   

           

Bass:   

Treble:

MIC1:   

    

 

 

          



220 - 240V AC or 24V DC

120W

124W (EN60065),

260W(AC operation at rated output,

8A (DC operation at rated output)

50 - 20,000Hz (+/- 3 dB)

Under 1% at 1kHz,1/3 rated power

-60db 600Ω,electronically balanced, 5-P Din type.  

-60db 600Ω,electronically balanced, 5-P phone jack.

-20dB, 10kΩ, unblanced, RCA pin jack.

Contact Pin 4 - 5 Closure input (for MIC 1)

Balanced (floating)
83W (100V)
4Ω (22V)
Odb, 600Ω unbalanced, RCA pin jack

+ 21V (MIC 1)

Over 60dB

+/- 10 dB at 100k Hz

+/- 10 dB at 10k Hz

Mutes other signals by 0 - 30 dB

ttenuation peak

ABS resin, black/Case: Steel plate, black

420 (W) x 100.9 (H) x 360.3 (D) mm

10kg


220 - 240V AC or 24V DC

240W

238W (EN60065),

520W(AC operation at rated output,

15A (DC operation at rated output)

50 - 20,000Hz (+/- 3 dB)

Under 1% at 1kHz,1/3 rated power

-60db 600Ω,electronically balanced, 5-P Din type.

-60db 600Ω,electronically balanced, 5-P phone jack.

-20dB, 10kΩ, unblanced, RCA pin jack.

Contact Pin 4 - 5 Closure input (for MIC 1)

Balanced (floating)
42W (100V)
4Ω (31V)
Odb, 600Ω unbalanced, RCA pin jack

+ 21V (MIC 1)

ver 60dB

+- 10 dB at 100k Hz

+/- 10 dB at 10k Hz

Mutes other signals by 0 - 30 dB attenuation

peak

ABS resin, black/Case: Steel plate, black

420 (W) x 100.9 (H) x 360.3 (D) mm

13kg


    

  

    

 

  

   

 

MIC 1:    

MIC 2,3:    

AUX 1,2:    


SPEAKER OUT:    
HIGH IMPEDANCE:
LOW IMPEDANCE:
  

DC   

  

Bass:    

Treble:   

MIC1:  

 

TOA MB-25B Rack ears for TOA 2U amplifiers

£30.62 Excl VAT  (£36.74 incl)

Available from stock

Rack Mounting Brackets for :  A-2000 series  A-1700 & A1800 series


The A-1700 Series of high-performance mixing-dedicated power amplifiers are ideal for PA applications that value versatility. Specifically designed to satisfy the multi-microphone public address requirements of environments such as places of worship and meeting halls, the A-1700 Series Microphone Mixing Amplifiers focus on operational flexibility as well as advanced functions, proving an ideal cost-effective PA solution.

50 - 20,000 Hz (±3 dB)

Under 2% at 1 kHz, rated power

-60 dB*, 600 Ω, electronically-balanced, combined type of XLR-3-31 equivalent and

phone jack

-20 dB*, 600 Ω, electronically-balanced, combined type of XLR-3-31 equivalent and

phone jack (Either MIC 5 or AUX 1, and either MIC 6 or AUX 2 selectable)

-20 dB*, 10 kΩ, unbalanced, RCA pin jack

-20 dB*, 10 kΩ, unbalanced, combined type of XLR-3-31 equivalent and phone jack

0 dB*, 600 Ω, unbalanced, RCA pin jack  

(An equalizer or other signal processor connectable between LINE OUT and

PWR AMP IN terminals)

0 dB*, 600 Ω, unbalanced, RCA pin jack

0 dB*, 600 Ω, unbalanced, RCA pin jack

2 zone, high impedance (100 V line/167 Ω), individual selector key, M4

screw terminal

High impedance (100 V line/167 Ω), M4 screw terminal

Low impedance (4 - 16 Ω), M4 screw terminal

(Both Low and High impedance terminals cannot be used at the same time.)

ON or OFF for each MIC1 - 6 with switch setting

(Band Pass : 20 - 20,000 Hz)   

Over 100 dB (Master volume: min)

Over 76 dB (Master volume: max)

Over 60 dB (MIC 1 - MIC 4)

Over 53 dB (MIC 5, MIC 6)

Over 76 dB (AUX 1 - AUX 5)

Bass: ±10 dB at 100 Hz,

Treble: ±10 dB at 10 kHz

REMOTE VOLUME: M3 screw terminal

No-voltage make contact input, open voltage: 28 V DC (when the unit's power is

OFF), short-circuit: under 10 mA, M3 screw terminal

5 point LED output level meter,

Power indicator LED,

Zone indicator LED

-10℃ to +40℃

ABS resin, black, hair line

Steel plate, black

420 (W) × 107.7 (H) × 367 (D) mm

9.3 kg

Accessory   Power cord ……1,

Terminal block cover ……1,

Terminal block cover mounting screw ……2

Option   Rack mounting bracket: MB-25B

Volume control cover: YA-920


Frequency Response  

Distortion  

Input


MIC 1 - 6:


AUX 1 - 2:         

AUX 3 - 4:

AUX 5:          

PWR AMP IN:  

  

Output   REC:   

LINE:     

SPEAKER SELECTOR:


DIRECT SPEAKER OUT:  



Phantom Power  

S/N Ratio






Tone Control


Control Input  

POWER REMOTE:


Indicator  



Operating Temperature

Finish   Panel:

Case: Steel plate,

Dimensions   

Weight   

Accessory    



Optional  


A1706


A1712



A1724


TOA, a manufacturer with a history of more than 70 years of specializing in audio products, now introduces a basic amplifier package that includes the features and functions best suited for background music and paging applications.

The TOA A-230 is designed to deliver consistently high-quality performance levels, along with easy installation and simple operation. Bass and treble tone control functions make the sound clear and comfortable to listen to, while Mic 1 auto-muting facilitates announcements at any time, with a quick return

TOA A-230 30w mixer/amplifier

£100.95 Excl VAT  (£121.14 incl)

Normally available to order with short delivery time

220 - 230 V AC, or 12 V DC

30 W

34 W (AC operation at IEC60065)

4.5 A (DC operation at rated output)

50 Hz - 20 kHz

1 % or less at 1 kHz, 1/3 rated power

MIC 1 - 3: -60 dB* (1.0 mV), 600 Ω, unbalanced, phone jack

AUX: -20 dB* (100 mV), 10 kΩ, unbalanced, RCA pin jack

100v Floating balanced High impedance: 330 Ω (100 V)

Low impedance: 4 Ω (11 V)

60 dB or more (MIC 1 - 3)

70 dB or more (AUX)

Bass: -10 dB at 100 Hz

Treble: -10 dB at 10 kHz

MIC 1 overrides other Mic inputs and AUX input with

0 - 30 dB attenuation,

attenuation by MIC 1 input

Power LED,

Signal LED

Panel: ABS resin, black Hair Line

Steel plate, black

350 (W) × 105 (H) × 240 (D) mm

(13.78" × 4.13" × 9.45")

3.5 kg (7.72 lb)

Power Source

Rated Output

Power Consumption

Current Consumption

Frequency Response

Distortion  

Input  

       

Output  


S/N Ratio


Tone Control


Muting


Indicator


Finish  Panel:

Case:

Dimensions


Weight   

Frequency Response  

Distortion  

Input  


MIC 2, 3:


AUX 1(MOH):

AUX 2:

AUX 3:


TEL(*2):

Output  REC:

LINE 1,2(*3):

MOH:

SPEAKER SELECTOR:


DIRECT SPEAKER OUT:



Phantom Power  

S/N ratio






Control Input   


TEL:


EMERGENCY (*4):


Control Output  

Power remote:

Indicator   



Priority  EMERGENCY:

TEL:

MIC 1:


Operating Temperature

Finish  Panel:

Case:

Dimensions

Accessory



Optional




        TOA A-1803                  TOA A-1806                  TOA A-1812

     £289.73 Excl VAT      £350.97 Excl VAT      £387.49 Excl VAT

              (£347.68 incl)                             (£421.16 Incl)                           (£464.99 incl)

Normally available to order with short delivery time

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

A-1812

Specification  

50 - 20,000Hz ±3dB

Under 2% at 1kHz, rated power

MIC 1: -60dB*, 600Ω, electronically-balanced, combined type of

XLR-3-31 equivalent and phone jack DIN socket (5 pins)

-60dB(*1), 600Ω, electronically-balanced, combined type of

XLR-3-31 Equivalent and phone jack

-20dB*, 10kΩ, unbalanced RCA pin jack

-20dB(*1), 10kΩ, unbalanced, RCA pin jack

-20dB(*1), 10kΩ, unbalanced, RCA pin jack combined type of

XLR-3-31 and phone jack

-20dB*1, 10kΩ, electronically-balanced, M3 screw terminal

REC: 0dB(*1), 600Ω, unbalanced, RCA pin jack

0dB(*1), 600Ω, unbalanced, RCA pin jack

0dB(*1), 600Ω transformer balanced, M3 screw terminal

2 zone, high impedance (100V line/167Ω), individual selector switch,

M4 screw terminal

High impedance (100V line/167Ω),M4 screw terminal

Low impedance (4 - 16Ω), M4 screw terminal

Both Low and High impedance terminals cannot be used at the same time.)

ON or OFF for each MIC 1 - 3 with switch setting

(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)

Bass: ±10dB at 100Hz,

Treble: ±10dB at 10kHz

No-voltage make contact input, open voltage: 24V DC, short-circuit:

under 5mA, M3 screw terminal

No-voltage make contact input, open voltage: 24V DC, short-circuit:

under 10mA, M3 screw terminal

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

Overrides other inputs

Overrides other inputs except “EMERGENCY”, ON/OFF selectable with switch setting

Overrides other inputs except “EMERGENCY & TEL”, ON/OFF selectable with switch setting

-10ºC - +40ºC

ABS resin, black, hair line

Steel plate, black

420 (W) x 107.7 (H) x 367 (D)mm

Power cord x 1,

Terminal block cover x 1,

Terminal block cover mounting screw x 2

Rack mounting bracket: MB-25B,

Volume control cover: YA-920,

Input transformer: IT-453A


A-1806

Specification  


A-1803

Specification  


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.)


This item will be dispatched by Hermes.

Express delivery available see ‘Contact Us’ page

This item would be dispatched by Hermes.

Express delivery available see ‘Contact Us’ page



This item will be dispatched by Hermes.

Express delivery available see ‘Contact Us’ page


    This item will be dispatched by Hermes.

Express delivery available see ‘Contact Us’ page

  This item will be dispatched by Hermes.

Express delivery available see ‘Contact Us’ page


TOA A-1724

£484.07 Excl VAT (£580.88 incl)

Normally available to order with short delivery time


TOA A-1712

£342.35 Excl VAT (£410.82 incl)

Normally available to order with short delivery time




TOA A-1706

£301.51 Excl VAT  (£361.81 incl)

Normally available to order with short delivery time

Mic 1  

Mic 2  

Aux 1,2 

  

Speaker out  
High impedance    
Low impedance L 
   

  

  

Bass   

Treble

Mic 1