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Silicon Chip 7 Band Stereo Equaliser Kit :: K5315

This stereo version of Silicon Chips new equaliser is perfect for new and existing home Hi-Fi systems. It features extremely low noise and distortion, so it wont degrade your signal. Multiple methods of powering the unit make fitting it into an existing system a breeze. This equaliser kit also features premium metal knobs.

Important Note For Kit Buyers:
This product is supplied in component form and requires soldering, drilling, and assembly. We recommend users are familiar with at least basic electronic principles and have the ability to solder.

Features

Channels: two
Equaliser bands: seven (63Hz, 160Hz, 410Hz, 1kHz, 2.5kHz, 6.2kHz, 16kHz)
Boost/cut: approximately 12.5dB (bands overlap; see Fig.1) Signal-to-noise ratio: 108dB (2V RMS), 102dB (1V RMS)
Total harmonic distortion: <0.0005%, 20Hz-20kHz, 20Hz- 22kHz bandwidth (see Fig.2)
Input impedance: 100k
100pF Output impedance: 470
The power supply as supplied supports 18-24V for the DC option, not 12-24V
Channel separation: >50dB, 20Hz-20kHz (>=80dB 20Hz-1kHz)
Other features: compact design, uses rotary pots for easy panel mounting

$82.60

Silicon Chip 7 Band Mono Equaliser Kit :: K5310

This mono version of Silicon Chips new equaliser is perfect for instrument boxes or PA systems. It features extremely low noise and distortion, so it wont degrade your signal. Multiple methods of powering the unit make fitting it into an existing system a breeze. This equaliser kit also features premium metal knobs.

Important Note For Kit Buyers:
This product is supplied in component form and requires soldering, drilling, and assembly. We recommend users are familiar with at least basic electronic principles and have the ability to solder.

Features

Channels: one
Equaliser bands: seven (63Hz, 160Hz, 410Hz, 1kHz, 2.5kHz, 6.2kHz, 16kHz)
Boost/cut: approximately 12.5dB (bands overlap; see Fig.1) Signal-to-noise ratio: 108dB (2V RMS), 102dB (1V RMS)
Total harmonic distortion: <0.0005%, 20Hz-20kHz, 20Hz- 22kHz bandwidth (see Fig.2)
Input impedance: 100k
100pF Output impedance: 470
The power supply as supplied supports 18-24V for the DC option, not 12-24V.
Other features: compact design, uses rotary pots for easy panel mounting

$59.85

Biema 2 Channel 31 Band EQ With Feedback Detection :: A5332

This professional unit delivers outstanding equalisation both in live or studio applications. Invaluable
for counteracting poor room or venue acoustics. The design employs ultra low noise audio amplifiers
with high quality components for outstanding sound reproduction. Each channel has 31 frequency
bands, each adjustable plus or minus 12dB. It also includes feedback LED indicators for each
channel. This allows feedback to be reduced or eliminated by notching out ie. reducing the system
frequency response at the offending frequency sector. Usually connected between the pre amp out and
power input of the sound system amplifier. High pass selectable filter switch provide 12dB per octave
below 40Hz. 3 pin XLR and 6.35mm sockets offer balanced connections. A switch is provided to bypass
all control settings. Overall output is controlled by the level control.

Features:

19" rack mount
31 bands of adjustment 1/3 octave
Ultra low distortion
Balanced inputs and outputs
12dB on each band
High pass filter
EQ bypass switch
Master level control

Specifications:

Input impedance: 20KO (bal.)
Maximum input level: =16dB
Connections: Balanced XLR, 6.35mm jack
Output impedance: 100O
Maximum output level: =15dB
Equaliser control 31 band (1/3 octave)
High pass filter: 40Hz 12dB/octave
Feedback threshold LED: =-22dB
Peak sensitivity: Lit 3dB before clip point
Frequency response: 20Hz - 20KHz (±0.5dB)
THD + S/N %: <0.1% (20Hz - 20KHz @ 0dB)
S/N ratio: =90dB
Power supply: 240VAC
Dimensions: ˜482W x 230D x 132Hmm
Weight: 5.4kg

*Specifications are subject to change without notice.

$496.20

200W SC200 Amplifier Module Kit :: K5157

200W SC200 Amplifier Module Kit

This completely new amp design incorporates most of the features of Silicon Chip Ultra-LD Mk4 200W amp but uses easy-to-solder through-hole components - no SMD! 200W into 4O load.

NOTE: Heatsink for illustration purposes,

Important Note For Kit Buyers:
This product is supplied in component form and requires soldering, drilling, and assembly. We recommend users are familiar with at least basic electronic principles and have the ability to solder.

Features
Low distortion and noise
Easy to build
Compact PCB
Clipping Indicator LED
Onboard DC Fuses
Specified Power Output
Power Indicator LED’s
Overload Recovery
Square Wave Response
Survives Short Circuits
Quiescent Current Adjustment
Output Offset Voltage Adjustment

Specifications:
Output power (230VAC mains): 200W RMS into 4O, 135W RMS into 8O
Frequency response (10Hz-20kHz): +0,-0.05dB (8O); +0,-0.12dB (4O)
Input sensitivity: 1.26V RMS for 135W into 8O; 1.08V RMS for 200W into 4O
Input impedance: 11.85kO shunted with 1nF
Rated Harmonic Distortion (4O, 8O): <0.01%, 20Hz-20kHz, 20Hz-30kHz bandwidth
Signal-to-Noise Ratio: -116dB unweighted with respect to 135W into 8O(20Hz-20kHz)
Damping factor: ~250
Stability: unconditionally stable with any nominal speaker load ?4O
Music power: 170W (8O), 270W (4O)
Dynamic headroom: 1dB (8O), 1.3dB (4O)
Power supply: ±57V DC from a 40-0-40 transformer
Quiescent current: 88mA nominal
Quiescent power: 10W nominal
Output offset: typically <10mV untrimmed; <1mV trimmed
*Specifications are subject to change without notice.

$129.75

DFR0091 128 x 64 Arduino 3 Wire Serial LCD Display Module :: Z6502

This LCD module uses a 128x64 liquid crystal display that support Chinese characters, English characters and even graphics. It is suitable for interactive work with Arduino. It features a backlight control, parallel or serial control &contrast adjust. It can be connected to our interface shield via IDC6 socket and cables. The LCD is shipped in Parallel mode as default. The resistor R9 is used to set the interface mode. To switch to SPI mode, the R9 resistor needs to be moved to R10.

Specifications:

Power Supply: 4.5~5.5V
Microcontroller: ST7920
Resolution: 128×64
Display Colour: Blue lit with white character
View angle: 170 °C
LCD module: STN
Control interface: 8/4 bits Parallel (Default) or 3 bits serial (SPI)
Module size: 93x70x22mm (3.7x2.8x0.87'"")
Visuable size: 73x39mm (2.9x1.5'"")

*Specifications are subject to change without notice.

$49.50

16x2 Wide Angle Blue LED Backlit Alphanumeric LCD :: Z7018

This compact LCD module has 96 inbuilt ASCII characters as well as 92 special letters and 8 custom characters, which can be displayed on a 16 character by 2 line screen. The module will hold the current input on the display using its own built in memory, making it easy to drive.

Specifications:

Module Size: 85 x 30 x 9mm
Viewing Area: 65 x 16mm
Character Size: 2.96 x 5.56mm
Supply Voltage: 5V DC
Power Supply Current: 195mA (with LED)
Duty: 1/16
Controller: KS0066
Application: 1RU Rack Equipment
Frame Colour: Black
Backlight: LED blue
Application: General purpose
Frame Colour: Black
Backlight: LED white

*Specifications are subject to change without notice.

$33.30

High Current AC/DC Clamp Meter 800A :: Q0965A

A clamp meter offering the flexibility of measuring AC and DC currents up to 800A. Simply clamp the jaws around the conductor and the display reads the DC or AC current present. It can test DC Volts, AC Volts, DC Amps, AC Amps, resistance, capacitance, frequency, temperature, temperature and continuity. Plus it features an internal non-contact voltage detector for sensing cabling or outlets with live AC voltages present. It includes data hold and relative measurement functions. An essential piece of test gear for high voltage technicians, instrument fitters and other electrical tradespeople. Supplied with high quality test leads, temperature probe, and carry case.

Features

800A AC/DC range
10mA resolution
Backlit LCD
28mm clamp opening
Auto power off
6000 count LCD readout
Data hold and relative functions
Test leads, temperature probe and carry case included
Battery included
Cat II 600V, Cat III 300V

Specifications

Voltage DC: 600mV - 600V (±0.5%+5d)
Voltage AC: 600mV - 600V (±1%+5d)
Current AC/DC: 800A (±1.5%+5d)
Resistance: 600O - 60MO (±1%+25)
Capacitance: 60nF - 6600µF (±5%+20)
Frequency: 20MHz (±1%+3)
Duty cycle: 5% - 99.9% (±1.2%+3d)
Continuity: 50O threshold, audible tone
Diode test: Yes
Display: 3.75 digit LCD, 6000 count, backlit
Dimensions: 65W x 36D x 186H mm

*Specifications are subject to change without notice.

$84.50

Funduino LCD Screen Keypad Control Shield :: Z6345

A 16x2 black character screen with green backlight. Push buttons are provided for up, down, left, right and select. Ideal for scrolling and selecting menu options. Works with the LiquidCrystal library in Arduino IDE allowing control with only 6 digital I/O lines. Standard Arduino shield dimensions and pinouts.

$14.35

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