Digital stereo PA amplifier with integral media player in a compact housing

Class-D amplifier section can deliver up to 2 x 55W max. output for background music with a microphone input for announcements or alerts.

The media player section can select between USB / microSD mp3 player, FM tuner, Bluetooth receiver, 2 stereo line inputs (rear panel RCA) and another line input on the front panel (3.5mm). Playback can be controlled from the front panel or by the supplied I.R. remote control.

Four mounting brackets are provided which enable the A22 to be fitted under a counter top or against a wall for discreet installation. Two A22 units may be mounted side-by-side into a 1U rack space, which can serve smaller peripheral zones in a larger PA installation.

Combine with 2 or 4 speaker units for a truly space-saving sound system with comprehensive and easy-to-use functions.

• Compact and easy-to-use control panel
• Bluetooth receiver
• FM tuner
• USB / microSD mp3 player
• Supplied with I.R. remote control
• Supplied with 4 rotatable mounting brackets
• Microphone input with separate volume control

Power supply :230Vac, 50Hz (IEC)

Speaker :      impedance 4 - 8 Ohms (each channel)

Output power : 8 Ohms 2 x 25W rms / 2 x 40W max. (@ 1kHz 10% THD)

Output power : 4 Ohms 2 x 35W rms / 2 x 55W max. (@ 1kHz 10% THD)

Inputs : Line Aux 1 (3.5mm), Aux 2 (L+R RCA), Aux 3 (L+R RCA)

Input : mic 6.3mm jack

Controls Mic Volume, Treble, Bass, Music Volume

Audio source USB/microSD player, FM tuner, Bluetooth

Antenna connection F-type (FM tuner)

Dimensions 215 x 180 x 43mm

Weight 820g

5.25" Active Stereo Speaker Set 2x30W RMS

2-way active monitor speaker set comprising a powered unit with stereo amp module and a satellite passive unit. Designed for nearfield monitoring, home entertainment or as a small active background music system.

Non contact Infrared Thermometer with backlit screen and single point laser positioning

Temperature Range: -50 - 400C

Accuracy:

-50 - 0C +-2% (+-3C)

0 - 50C +-1.5% (+-1.5C)

50 - 400C +-2% (+-3.5C)

12:1 Object distance ratio

ESP32-CAM: ESP32 Camera OV2640 Development Module with WiFi and Bluetooth 

WiFi: 802.11b/g/n

Bluetooth: BLE
Cpu frequency: 240MHz
Ram: 520Kb SRAM, External 4Mb QSRAM

Supports:
UART/SPI/I2C/PWM/ADC/DAC and other interfaces
OV2640 and OV7670 cameras
Micro SD card
multiple sleep modes
Embeded LWip and reeRTOS
STA/AP/STA+AP modes

Silicone Mica Washer TO3 devices

Heavy Duty Crimp Pliers for Crimp Terminals

Expert quality crimping pliers that offer a simple means of creating safe, strong and accurate connections between a range of insulated electrical terminals and connectors. Factory-set crimp pressures and a heavy-duty ratchet action ensure a dependable, consistent and professionally finished connection every time. Made with a lightweight steel body and ergonomic, cushioned PP grips for optimum comfort and usability.

• A hassle-free alternative to soldering or welding
• Suitable for crimping insulated terminals as follows: • Red channel: 0.5 – 1.00 mm² • Blue channel: 1.5 – 2.5 mm² • Yellow channel: 4.0 – 6.0 mm²
• Long-life, lightweight steel body
• Cushioned PP grips for enhanced comfort

Precision 3.5mm Stereo Plug to 3.5mm Stereo Plug Leads

3.5mm stereo plug to plug lead suitable for audio signal connection, with slimline metal body suitable for connecting mobile devices, personal audio players and aux inputs.

• Precision connectors for mobile devices
• Length 1.5m
• Cable : diameter3.5mmØ
• Conductor2 x 10/0.1mmØ

• Dynamic 40mm speaker drivers deliver studio sound quality
• Fully enclosed design provides excellent sound insulation and bass response
• Soft cushioned leather ear pads and headband provide comfort during long studio sessions
• Swivel and rotate ear cup mechanism provides the correct angle for your needs
• Twist and lock coiled 3.5mm lead connects to either ear cup for added convenience
• Supplied with compact hard shell carry case and 6.3mm stereo plug adapter

• Speaker : driver40mmØ
• Frequency response20Hz - 20KHz
• Sensitivity103±3db
• Impedance32 Ohms
• Connections3.5mm stereo mini jack, 6.3mm stereo jack adaptor
• Lead length1.5m coiled, 3m extended
• Weight242g (without cable)

Monlolythic Ceramic Capacitor 50V, Y5V dielectric. 5mm pitch 4.7uF

Monlolythic Ceramic Capacitor 50V, Y5V dielectric. 5mm pitch 2.2uF

Powercon NAC3FXXB Grey & Blue 20 Amp 250VAC Power OUT Connector. 

With Cable connector, quick lock with securing lever, A-type for power-in, screw terminals. This plug replaces the older style NAC3FCB.

9mm vertical single control pot with knurled & slotted 6mm dia spindle. 500K Log

PCB Pins 2.54mm spacing. 

Spindle length 15mm

9mm vertical single control pot with knurled & slotted 6mm dia spindle. 50K Log

PCB Pins 2.54mm spacing. 

Spindle length 15mm

Stripboard 2.54mm - 0.1 inch Copper Strips perforated at 0.1 inch (2.54mm) spacing 48 x 133mm

Adjustable 1.4V to 10V 1A Positive Low Drop Out Voltage Regulator SOT-223 (Surface Mount)

3.3V 1A Positive Low Drop Out Voltage Regulator SOT-223 (Surface Mount)

2.5V 1A Positive Low Drop Out Voltage Regulator SOT-223 (Surface Mount)

1.8V 1A Positive Low Drop Out Voltage Regulator SOT-223 (Surface Mount)

1.5V 1A Positive Low Drop Out Voltage Regulator SOT-223 (Surface Mount)

1.2V 1A Positive Low Drop Out Voltage Regulator SOT-223 (Surface Mount)

Soldering Station Professional 75W Temperature Controlled with T12 Soldering Iron tip with digital LED Display

Professional soldering station with a simple LED display of the temperature. The soldering iron incorporates a T12 heating element assuring a highly accurate temperature setting and a fast heating time.

Spare tips:

T12-I Pointed Tip Soldering Iron Bit

T12-B Pointed Tip Soldering Iron Bit

T12-2.4D Chisel Tip Soldering Iron Bit

T12-K Knife Tip Soldering Iron Bit

• Set of 2 audio baluns – transmitterx1 and receiverx1
• For analog stereo audio
• Bi-directional so each end can either transmit or receive
• Plug and play
• Audio Connectors: RCA Male connector + RCA Male connector
• Max Transmission Distance: 75 Meters

price per pair

PNP TO126 45V 1.5A 12.5W (Will replace BD136)

Uniview UAC-B128-ADF28MS Ultra HD 8 Megapixel White Bullet Camera With Built-in Microphone and LightHunter Technology

• For outdoors or indoors (IP67 Robust Metal Fully Weatherproof Housing).
• LightHunter technology provides excellent video quality, even in low-light conditions.
• Built-in microphone with Audio Over Coax for added security.
• Superb quality image with true colours and fine definition.
• 4-in-1 video output (AHD, TVI, CVI, CVBS)

Also compatible with older 4/5MP & 2MP, 960H HD DVRs.  Please phone 020 8452 0161 if you need this adjustment

Image Sensor: 1/2.7" CMOS Sensor
Resolution: 8.0 Megapixel, 3840(H) × 2160(V)
Framerate: 15fps
Minimum Illumination: 0.005 IR off, 0 IR on
Lens: Fixed 2.8mm with IR Cut Filter
Power Required: 12VDC 4.8W Max.
Infrared Source: 2 x SMD IR LEDs
Infra Red Beam: 40 Metres
Terminations: BNC & DC 2.1 x 5.5mm on Flying Leads
Ingress Protection: IP67
Size: 157mm (L) x 67mm (D)

16mm Single Control Pot with knurled & Slotted 6mm dia spindle. 20K Log

PCB Pins 5mm spacing. 

Spindle length 15mm

Compact Dual UHF Microphone Set 864.8+863.1MHz

Strong & Versatile Soldering Iron Stand with sponge

Keep the Sponge wet

Replacement Sponge

High Quality Desoldering Pump

With the solid construction and strong suction, this desoldering pump will be an invaluable part of your kit for years to come. It features a unique replaceable silicone tube tip that can be cut to the length and angle that you need, it is supplied with 2 spare tubes that can be cut into many tips each.

ESP32-DevKitC-32D Microcontroller Development Module with CP2102, WiFi and Bluetooth 

For full documentation please see the datasheet in the files tab

Triac T0220 Iso Tab 800V 16A 10mA Snubberless