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36mm 4 ohm Miniature Speaker

With polyurethane edge & ferrite magnet, 3W 4 ohms
20mm Height

3.9nF, 3900pF, 0.0039uF Metallised Polyester Capacitor 5mm Pitch 63VDC 10% Tol

3A. 25mm (1") Ceramic Mains Fuse to BS1362 standard.

Supplied in packs of 10

Battery holder for 2 X AAA batteries - in series to give 3V. Solder Tags on Top End

3D Joystick Controller for PTZ/ Cameras

This professional 3D PTZ (Pan Tilt & Zoom) Joystick is used to control from 1 up to 255 PTZ cameras. Being a 3D joystick means as well as moving the camera up/down and left/right you can also zoom in and out by twisting the joystick, this makes for very easy and accurate control of your cameras. 

It features a backlit LCD display for simple programming and camera identification. With multi protocols and baud rates it is able to control most of the PTZ cameras available today using RS485. Complete with UK power supply and instruction manual.

White 3mm Water Clear LED. High Brightness 7000mcd. Vf=3.0 to 3.3V. 30mA Max

Heavy-Duty Footswitch with Metal Knob

NMOS 4 Pin Dual Gate 20V 25mA

NMOS TO72 Dual Gate 22V 35mA

NMOS RPAK 4 Pin Dual Gate 20V Idss=3mA

NMOS TO50 Dual Gate 20V 25mA

3uF 450VAC Polypropylene Motor Run/Motor Start Capacitor 

6.3mm Lucar tags & Stud Mount. 50-60Hz. Self extinguishing case and cover. 

Tolerance ± 5%

Dimensions 30 x 57mm

4 Way Ceiling Speaker System - 2 x 200W

Fully featured, easy to install 4 speaker system with Bluetooth, media player, microphone and line audio input. Featuring 4 high quality, rubber surround ceiling speakers with ferrofluid-cooled adjustable silk dome tweeters for a high quality HiFi listening experience. These speakers have a high dispersion angle (155°), which helps distribuite sound over a large area without the need for additional speakers. 

This package includes: 4 x Adastra C6D ceiling speakers,  1 x Adastra A2 Mixer-Amp and 100 metres of white speaker cable. 

All our systems are bespoke; they are not pre-boxed kits; just phone 020 8452 0161 if you wish to change anything. 

Features: 

• Easy to install

• Built-in tone control allows you to tailor the sound to your taste and listening environment

• Microphone, USB, SD, Bluetooth, AUX and Line inputs make it easy to connect to your sound source

• USB and SD inputs can be controlled via the remote control

• HiFi ceiling speakers provide excellent audio quality, unlike many other ceiling speakers

• Input selector switch allows you to change the sound input without unplugging cables
   

Technical Specifications:

Amplifier: 

• Output power RMS @ 4Ω : 2 x 200W
• Amplifier class: Class D
• Microphone inputs: 2 x 6.3mm (1/4") mono jack
• Line inputs: 4 x RCA sockets (Line 1 &2 ) + 2 x 6.3mm (1/4") mono jacks
• Line input sensitivity: 0.775V_RMS
• AUX input: 3.5mm (1/8") stereo jack
• AUX input sensitivity: 0.48V_RMS
• Bluetooth version: 2.3
• Line output: 2 x RCA
• Speaker outputs: 4 x 4mm binding posts
• FM Antenna connection: F-type socket
• THD + N: < 0.1%
• Output controls: Source select, bass, treble, Ch1, Ch2
• Input controls: Aux, Media, Line1, Line2, Mic1, Mic2, Talkover
• Protection: Thermal, over-current, over-voltage, short-circuit
• Dimensions: 482 x 260 x 88mm
• Weight: 5.21kg
• Fuse: F5A, 250V 

Speakers:

• Power Max.: 100W
• Impedance: 8Ω
• Sensitivity @ 1W/1m: 85dB(±2dB)
• Cutout: 193mm dia.
• Mounting depth: 79mm
• Dimensions: 93 x 227mm 
• Frequency response: 60Hz - 20kHz

4 Channel Bidirectional Logic Level Converter

The logic level converter is a device that allows you to connect 5V logic systems to 3.3v systems and vice versa. This converter is very easy to set up: simply power this device up using 5V (marked HV), 3.3V (marked LV) and ground (marked GND). You can then convert up to 4 different signals using the pads marked LV1-5 and HV1-5. 

4 inch 15W RMS Genarl Purpose Hifi Mylar 8 ohm Speaker

100mm dia with mylar cone & ferrite magnet. ohms

Frequency Response (Hz): 210Hz -7KHz

Dimensions (mm): 103 x 103 x 40mm

Resonant Frequency (Hz): 120

30W Max