New products
New products New products
zł9,349.00
4 weeks
zł173.58
Delivery date unknown
Audio module with active low-pass filter 22-210Hz
ID: 587872
5906623475575
zł23.58
Tax included
zł19.17 tax excl.
A module with an active low-pass filter based on NE5532 systems. Dedicated to the bass column (subwoofer)
Description
A module with an active low-pass filter based on NE5532 systems. The input and output signals are connected via screw connections. Two potentiometers allow you to smoothly adjust the gain and cut-off frequency in the range from 22 Hz to 210 Hz. Thanks to the filter used, only the low tones (bass) are amplified, which is why the module is dedicated to bass speakers (subwoofer). The board should be connected between the audio input and the power amplifier and requires a symmetrical power supply. It works well in home and car audio systems.
Features
- 2 x NE5532 Chip (Operational Amplifier)
- Active low-pass filter
- Potentiometer for gain adjustment
- Potentiometer for adjusting the cut-off frequency: 22 Hz to 210 Hz
- Input: ARK screw connection
- Output: ARK screw connection
- Power supply: symmetrical 18 V AC or DC
- Built-in Greatz bridge, capacitive filter with electrolytic capacitors 2200 uF and voltage regulator
- Dimensions: 80 x 45 mm
587872
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
You might also like
The Class D digital audio amplifier module has two channels with a power of 15 W and can work with speakers from 4 to 8 Ω. Powered with the voltage ranging from 8 to 26 V. Bluetooth communication
zł29.42
Delivery date unknown
No product available!
The Class D digital audio amplifier module has two channels with a power of 30 W and can work with speakers from 4 to 8 Ω. Powered with the voltage ranging from 8 to 26 V. Bluetooth communication
zł29.67
24h
Available quantity: 6
Available
Audio amplifier based on the TPA3116 chip with a power of 100 W with an active low-pass filter. Dedicated to the bass column (subwoofer)
zł84.30
24h
Available quantity: 5
Available
Other products in the same category (16)
Class D digital audio amplifier with Bluetooth module. It has two channels with a power of 50 W and can work with speakers from 4 to 8 Ω. It is powered with the voltage in the range from 9 to 24 V. NS-01G
zł138.31
4 weeks
No product available!
100 W audio signal converter that reduces the speaker signal from the player to the level of RCA inputs. It allows you to connect the radio to an external power amplifier
zł44.54
4 weeks
No product available!
Class D digital audio amplifier with Bluetooth module. It has two channels with a power of 50 W and can work with speakers from 4 to 8 Ω. It is powered with the voltage in the range from 9 to 24 V. NS-01G
zł135.09
4 weeks
No product available!
Single-channel audio amplifier up to 100 W.
zł65.33
24h
Available quantity: 2
Available
4-channel stereo audio mixer in a metal housing. It has one output, on which the summed signal from 4 inputs is available. It is powered with the voltage from 5 to 12 V.
zł100.77
24h
Available quantity: 1
Available
Zeenko ZK07-BM is a low-noise, wideband amplifier with very high gain, powered by a battery and intended for operation in the 30 MHz – 6 GHz band. Ideal for compensating losses in long antenna lines, it provides up to 43 dB of gain and very good noise performance. Recommended for installation as close to the antenna as possible in receiving and measurement paths.
zł105.76
6 weeks
No product available!
Class D digital audio amplifier with Bluetooth 5.0 module. It has two channels with a power of 50 W and can work with speakers from 4 to 16 Ω. It is powered with the voltage ranging from 9 to 24 V.
zł156.58
4 weeks
No product available!
Class D PAM8304 stereo digital audio amplifier module. The system allows you to connect two speakers with an impedance from 4 to 8 Ω and a power of 3 W
zł8.98
24h
Available quantity: 4
Available
Module with the PAM8904 controller designed specifically to control piezoelectric elements. The amplifier operates over a wide frequency range, up to 300 kHz, and allows for gain up to approximately 13 Vpp. Adafruit 5791
zł28.68
24h
Available quantity: 4
Available
PAM8610 digital stereo audio amplifier module. The system allows you to connect two speakers with an impedance from 4 to 8 Ω and a power of 10 W
zł17.26
4 weeks
No product available!
Class D mono audio amplifier module with MAX98357 chip. It can work with a 4 to 8 Ω loudspeaker with a power of up to 3 W and communicates via the I2S interface. modMAX98357
zł11.89
24h
Available quantity: 11
Available
The PAM8403 class D stereo digital audio amplifier module is equipped with Bluetooth communication. The system allows you to connect two speakers with an impedance from 4 to 8 Ω and a power of 3 W
zł21.60
4 weeks
No product available!
A class-D audio amplifier designed for the Pimoroni Yukon platform, offering up to 25W of mono output. The module allows for connection to speakers with an impedance of 4Ω or greater and delivers clean, dynamic sound thanks to the TAS2780 chip. Equipped with a temperature sensor and screw terminals, it\'s ready to use, no soldering required. Pimoroni PIM689
zł86.31
4 weeks
No product available!
Microphone preamplifier based on the AD828 chip. Powered with DC voltage from 9 V to 24 V or AC in the range from 8 V to 16 V
zł13.07
4 weeks
No product available!
The module with digital stereo audio amplifier is equipped. The system allows you to connect two speakers with an impedance from 4 Ω to 8 Ω and a power of 15 W
zł9.90
24h
Available quantity: 4
Available
Class D digital audio amplifier with Bluetooth 5.0 module. It has two channels with a power of 50 W and can work with speakers from 4 to 8 Ω. It is powered with the voltage ranging from 9 to 24 V
zł134.55
24h
Available quantity: 1
Available
A module with an active low-pass filter based on NE5532 systems. Dedicated to the bass column (subwoofer)