Bristol Sound Systems Ltd

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Up-dated  

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


Unfortunately due to pressure of work the web site is a bit out of date

Most of the prices on the site  will not have changed.

Please call for up to date prices and availability  

H25 Handheld P A system with neckband microphone 952-410

£80.00 Excl VAT  (£96.00 incl)

Normally available to order with short delivery time


The H25 is a fully integrated PA unit in an ergonomic ABS handheld housing. Power can be supplied from mains or the internal rechargeable battery to deliver up to 25W output. Hands-free vocal address is made easy and convenient with the supplied VHF wireless neckband system and an integral USB media player. Applications include demonstrations, speech reinforcement in educational scenarios and mobile public address.




Tie clip microphone to fit pocket transmitter now available.      

Also hand microphone/transmitter now available  (see below)

Power supply: main unit

Power supply: VHF beltpack

Output power: max

Battery life (hours) : Voice

Battery life (hours) : Signal

Frequency response

S/N ratio

Carrier frequency

VHF operating distance

VHF tuning stability

Dimensions: VHF beltpack

Weight: VHF beltpack

Dimensions: main unit

Weight: main unit


Mains or internal rechargeable battery

9Vdc PP3 battery

25W

7 hours

2 hours

100Hz - 12kHz

>60dB

174.1MHz

35.0m

0.005% quartz crystal locked

205 x 68 x 25mm (ex. antenna)

76g (no battery)

155 x 183 x 285mm

2.74kg


Power Requirement

Current Consumption

Receiving Frequency

Receiving System

Receiving Sensitivity

Antenna Input Impedance

Diversity System

Channel

Squelch System

Squelch Sensitivity

Output

Harmonic Distortion

Frequency Response

Operating Temperature

Finish

Dimensions

TOA WTU-3800 VHF tuner module for the WA-1822

    £106.00 Excl VAT (£127.20 incl)

Normally available to order with short delivery time

The TOA WTU-3800 Wireless Tuner Module is designed to be used in conjunction with VHF wireless

or speech reinforcement applications. Its built-in circuit minimizes the influence of ambient noise.


7 – 12 V DC

100 mA

169 – 216 MHz, VHF

Double superheterodyne

Better than 80 dB, S/N ratio (20 dBμV input, 40 kHz deviation)

75 Ω

Space diversity

6 channels selectable

Using together of noise SQ and carrier SQ

18 dBμV

0 dB* (maximum deviation, 2.2 kΩ load)

Less than 1%

100 – 12,000 Hz, ±3 dB

–10 to +50°C

Steel

60 (w) x 25 (h) x 139 (d) mm

TOA WTU-4800 UHF tuner module for the WA-1822

£127.90  Excl  VAT  (£153.48 incl)

       Normally available to order with short delivery time


The TOA Wireless Tuner Module WTU-4800 is a PLL-synthesizer controlled double superheterodyne diversity tuner module designed to be used in conjunction with UHF wireless equipment. It employs a compressor-expander system noise reduction circuit to minimize the influence of ambient RF noise.



This item will be dispatched by Hermes.

Express delivery available see ‘Contact Us’ page


VHF Handheld microphone/transmitter

Available from  stock         £24.96 Excl VAT (£29.95 incl)


Handheld VHF transmitters, designed as optional replacements for Adastra portable PA units 952.413 can work with H25 handheld PA (952.410) or replace one of the QRPA unit microphones (178.843UK, 178.846UK) and 952.417 can replace the EZPA Lite transmitter (952.424)



952.413 for H25 or QRPA units

952.417 for EZPA Lite               

                                         

Power supply  

Capsule

Dimensions

Weight  

9Vdc (PP3 battery, supplied)

Unidirectional, dynamic

270 x 45mmØ

190g



Chord Tie clip microphone   171-855

   Availabile  from stock                        £14.58 Excl VAT  (£17.50 Incl)


A lavalier tie-clip microphone for use with VHF and UHF beltpack transmitters.


This microphone can be used instead of the neckband microphone on above portable system


Adastra portable P A with 2 hand radio microphones

Model Delta50  (178-808)

             Available from stock        

£148.50 Excl VAT  (£178.20 incl)

NOTE: DT50 up-dated with blue tooth receiver



Power supply  

Battery life  

Battery

HF driver  

LF driver  

Output power  

SNR

Construction



Self-contained PA unit with a compact PP moulded cabinet in a desktop format. Built-in USB/SD/FM player and dual handheld VHF microphone system make this a comprehensive solution for tasks as diverse as classroom activities, meetings and singing rehearsal. Mains or internal re-chargeable battery operation and very manageable size enable this unique product to be used practically anywhere.

110-240Vac, 50/60Hz, 12Vdc or internal battery

Up to 8 hours

12Vdc 2.3A/h Sealed Lead Acid

2 x 25mmØ balanced dome

200mm (8") reinforced paper cone

50Wrms

85dB

Injection-moulded polypropylene

Power supply : Handheld transmitters

Wireless microphone frequencies  

Frequency response :

Dimensions  

Weight

Sample rate

SD/USB format  

9Vdc (PP3 battery) each

174.1MHz + 175.0MHz

Mic  40Hz - 15kHz

380 x 295 x 220mm

7.2kg

44.8kbs

FAT 32 (32G max)

A pocket transmitter is available for use with the above

(see QTX transmitters below)     


       



178-852

171-296

171-298

178-851

QTX Body pack transmitter with Headset microphone

 £26.25  Excl VAT  (£31.50 incl)

A lightweight VHF wireless transmitter with a headband microphone for use with the PPA74 (170.125) portable DVD karaoke systems.


175.0 Mhz  Available from stock      

174.8 Mhz  Available from stock

173.8 Mhz  

174.1 Mhz  

9Vdc (1 x PP3)

10mW

98 x 65 x 32mm

178g

VHF

Battery

RF output power

Dimensions  

Weight  

174.1 MHz      

174.8 MHz  

175.0 MHz     

Adastra portable P A with 2 hand radio microphones

             In a carry/Transit bag

 £165.13 Excl VAT  (£198.16 incl)

                For Bag details see below

                                  Normally available to order with short delivery time       

Carry bag for DT50 portable PA unit made from heavy duty nylon with 10mm padding. Flaps for control/input panels and carry handle are secured with hook & loop fasteners and side slots accommodate the shoulder strap attachments. Full front and rear zip openings allow the DT50 to be operated in the bag with access to the rear microphone holders. A front zip pocket is included for leads and accessories.



Adastra Transit bag for DT50 system

 Normally available to order with short delivery time       

£16.63 Excl VAT  (£19.95 incl)

NOTE

The 174.1 version will NOT replace the pocket transmitter used on the 952-410  (HS25) portable system if the one supplied with the unit uses 2 x AA batteries. It will only replace the pocket transmitter using a PP3 battery


NOTE

The 174.1 version will not replace the pocket transmitter used on the 952-410  (HS25) portable system if the one supplied with the unit uses 2 x AA batteries. It will  only replace the pocket transmitter using a PP3 battery


7 - 12 V DC

100 mA

576 - 865 MHz (*2), UHF

Double super-heterodyne

80 dB or more, Signal to Noise Ratio

(20 dBμV input, 40 kHz deviation)

75 Ω

Space diversity

16 channels

Noise SQ

17 dBμV

0 dB (maximum deviation, 2.2 kΩ load)

1% or less

100 Hz - 12 kHz, ±3 dB

-10 ℃ to +50 ℃ (14 F゜ to 122 F゜)

30 % to 85 %RH

Tin plated steel

60 (W) × 25 (H) × 139 (D) mm (2.36" × 0.98" × 5.47")

130 g (0.29 lb)

Screw Driver for channel changing……1


Power Requirement

Current Consumption

Receiving Frequency

Receiving System  

Receiving Sensitivity


Antenna Input Impedance

Diversity System

Channel Selectable

Squelch System  

Squelch Sensitivity

Output  

Harmonic Distortion

Frequency Response

Operating Temperature

Operating Humidity  

Finish  

Dimensions

Weight  

Accessory


ON ORDER FROM SUPPLIER