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Haztec International Ltd ∙ Moorfield Road ∙ Leeds ∙ LS19 7BN ∙ UK 

T: +44(0)113 202 9115 

∙ [email protected] ∙ www.haztec.uk

 

8-8114-X EuroMax 
Siren PA Amplifier

 

 

  M352.1.0   

 

 

 

 

     - 1 - 

 

 

    

    November 2021 

 
 

 

Thank you for purchasing this Haztec product. Before proceeding with installation, it is essential 
to read and understand this instruction booklet. 
 

 
 
 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

Failure to observe the following may result in damage to the system and void any 
warranty 

 

Amplifiers can become very hot in use. Please ensure they are mounted such that they 
will not cause any damage to surroundings or harm to personnel 

 

Isolate power prior to installation 

 

Check for correct voltage and polarity 

 

Ensure loudspeaker has correct impedance and power capacity

 

 
 

Basic Operating Specifications: 
 

Maximum current draw: 

12A @ 12VDC / 6A @ 24VDC 

Standby current: 

<1mA (+2mA when interlock input activated) 12VDC 
<1.5mA (+5mA when interlock input activated) 24VDC 

Switched outputs: 

2 x 10A relay contacts 

Operating temperature range: 

-20

O

C to 50

O

Output impedance: 

11 Ohm 

Amplifier distortion: 

5% 

Frequency range: 

300Hz 

 3Khz 

Dimensions (mm): 

Amplifier: 164 (L) x 143 (W) x 44.5 (H) 
Control Panel: 141 (W) x 44.5 (H) x 27 (D) (+13mm for controls) 
Combined: 177 (L) x 156 (W) x 44.5 (H) 

 

100W Siren Amplifier 

 

Dash or remote mount 

 

12 or 24VDC versions 

 

HRT, Interlock & RRB 

 

2 x 10A relay outputs 

8-8114 Siren with 8-82104 Controller 

 
 
 
 
 
 
 
 
 
 

Summary of Contents for EuroMax 8-8114 Series

Page 1: ...nel Isolate power prior to installation Check for correct voltage and polarity Ensure loudspeaker has correct impedance and power capacity Basic Operating Specifications Maximum current draw 12A 12VDC 6A 24VDC Standby current 1mA 2mA when interlock input activated 12VDC 1 5mA 5mA when interlock input activated 24VDC Switched outputs 2 x 10A relay contacts Operating temperature range 20O C to 50O C...

Page 2: ...B 1 Use only one of these wires and insulate the other See Speaker connectivity 2 Can be positive or negative switched Speaker Connectivity Connect speaker to one of the speaker outputs and the common wire Normal speaker positive feed is Speaker 2 However if the vehicle charging voltage can exceed 14 4VDC or 28 8VDC for 24V versions use Speaker 1 Horn Input Connecting the white wire to the vehicle...

Page 3: ...ly available on certain software versions The data logger output replaces relay output 2 Output is present whenever the siren is activated and for all positions of the volume control for variable volume sirens Data logger output is not present when in PA or RRB modes Pre selection of minimum volume setting V models only Turn rotary selector switch to OFF Turn volume control to OFF Hold AIR HORN sw...

Page 4: ...off 112 Program switch for toggling outputs 1 2 and siren on and off Starts with WAIL tone Toggles WAIL on and off Toggles YELP on and off Toggles Hi Lo on and off Toggles PULSAR on and off Radio re broadcast mode Cancels any tone in use AUX Auxiliary 2 MAN If output 1 is off Gives WAIL tone while held rising to maximum frequency upon release decreases to minimum then stops Output 1 comes on for d...

Page 5: ...h Air Horn Gives simulated air horn sound while button is pressed This is the only tone that will sound without the interlock enabled It will always be at full volume regardless of any variable volume setting Rotary Selector Switch Selects tone as indicated AUX is normally Pulsar but all tone positions can be programmed Relay outputs are fully programmable to user preference Relay output 1 Relay o...

Page 6: ...ume on variable volume models 8 8114 V 8 8114 24 V Public Address PA Press to Talk switch on the microphone overrides all and activates the microphone Vehicle Horn When the siren is active operating the vehicle horn changes the tone as per A B switch Variable volume Tones Link position on rear of the control panel determines whether the siren has fixed or variable volume tones Fixed volume Variabl...

Page 7: ... screws M6 x 10mm set screws M6 flat washers Blanking plugs Control panel remote mount on top of surface Fixings M4 x 7mm set screws M4 spring washers M4 flat washers Blanking plugs Mounting bracket type A Control panel remote mount in front of surface Fixings M4 x 7mm set screws M4 spring washers M4 flat washers Blanking plugs Mounting bracket type B Control panel remote mount onto existing surfa...

Page 8: ...d fixings M6 x 8mm set screws M6 flat washers Mounting bracket type A Mounting bracket type B M4 x 8mm set screws M4 spring washers M4 flat washers M4 x 12mm countersunk screws M3 x 25mm socket screws M3 nuts M3 spring washers M3 flat washers Blanking plugs Microphone clip and screws ST6 2 x 19mm self tapping screws Can be used to fix the mounting bracket to vehicle surface ...

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