Promotion products

Analog speakers

Each device, in which there is a need playback, warning, or informational, voice messages or melodies, requires the selection of the corresponding sound sensor. In many applications sufficiently small buzzery, however, if you require a wider range of acoustic or good quality of the generated sound, to the aid of the classical analog dynamics. In this category you will find different values of the dynamics parameters that will allow You to meet all the requirements that lie ahead for Your new project.

Products: 19
Loading...

Speaker A-165 200W 8Ohm - 166mm

Speaker with maximum power of 200 watts, resistance of 8 Ohms. Frequency response is from 45 Hz to 6 kHz. The suspension is made of rubber.
Index: EAK-03777
Index: EAK-03777
Waiting for delivery
Czas oczekiwania: ok. 10-30 dni
Regular price €7.67 Price €7.67

Speaker 3W 8Ohm 40x88mm - 2 pieces

Speaker with maximum power of 200 watts at 4 Ohms. Frequency response is from 45 Hz to 6 kHz. Suspension made from rubber.
Index: EAK-03781
Index: EAK-03781
Waiting for delivery
Czas oczekiwania: ok. 10-30 dni
Regular price €8.12 Price €8.12

YD50 Speakers 0.25W 8Ohm - 50mm

Speakers power 0.25 W, resistance of 8 Ohms and a diameter of 50 mm. The set consists of two speakers.
Index: EAK-03759
Index: EAK-03759
Waiting for delivery
Czas oczekiwania: ok. 10-30 dni
Regular price €1.14 Price €1.14

Module ISD1820 for recording and audio player + speaker

Sound recording module based on ISD1820. It has a built-in microphone and a speaker attached. Built-in functions allow you to record and playback audio for up...
Index: MOD-07025
Index: MOD-07025
Waiting for delivery
Czas oczekiwania: ok. 10-30 dni
Regular price €2.30 Price €2.30

Bone Conductor Transducer - 1W - Adafruit 1674

Miniature pressure speaker that converts any flat surface into a sound source. Does not need air for raising the voice. It can be applied directly to the head and not heard by...
Index: ADA-09724
Index: ADA-09724
Waiting for delivery
Czas oczekiwania: ok. 10-30 dni
Regular price €12.07 Price €12.07

Module with loudspeaker for testing A/C and C/A converters - Waveshare 3972

Module with amplifier LM386M, speaker and two high precision potentiometers, that allows you to check external converters analog-to-digital and digital-to-analog.
Index: WSR-04489
Index: WSR-04489
Shipping in 24 hours
In stock, shipping 24 hours!
(Check quantity)
Regular price €4.07 Price €4.07

Grove - a speaker with a digital interface

Speaker module Grove is a device controlled by the PWM signal. It c an work as a simple buzzer or audio player. The volume is adjustable with the built in potentiometer. The...
Index: SEE-11352
Index: SEE-11352
Waiting for delivery
Waiting time approx. 10-30 days
Regular price €2.60 Price €2.60

DFRobot Gravity - a speaker with a digital interface

The module is based on the single-wire 8002 amplifier with digital interface. It can work as a simple buzzer or play music. The volume is adjustable with built in...
Index: DFR-05501
Index: DFR-05501
Shipping in 24 hours
In stock, shipping 24 hours!
(Check quantity)
Regular price €6.02 Price €6.02

Speaker YD27 0.5W 8Ohm - 27x5mm

Speaker power 0.5 W, resistance 8 Ohm, dimensions 27 x 5 mm.
Index: EAK-03471
Index: EAK-03471
Shipping in 24 hours
In stock, shipping 24 hours!
(Check quantity)
Regular price €0.45 Price €0.45

Speaker YD50 0.5W 8Ohm - 50x17mm

Speaker power 0.5 W, resistance 8 Ohm, dimensions 50 x 17 mm.
Index: EAK-03472
Index: EAK-03472
Shipping in 24 hours
In stock, shipping 24 hours!
(Check quantity)
Regular price €0.67 Price €0.67

Speaker 5W 8Ω - 100x45x21mm - 2pcs. - Waveshare 14595

The 5 Watt 8 ohm resistance speaker works with selected Waveshare screens. The set includes two loudspeakers with external dimensions of 100 x 45 x 21 mm.
Index: WSR-16399
Index: WSR-16399
Shipping in 24 hours
Available, 24h shipping!
(Check quantity)
Regular price €4.16 Price €4.16

Speaker YD40 0.25W 50Ohm - 40x16mm

Speaker power 0.25 W, impedance of 50 Ohms, and dimensions of 40 x 16 mm.
Index: EAK-03470
Index: EAK-03470
Shipping in 24 hours
In stock, shipping 24 hours!
(Check quantity)
Regular price €0.67 Price €0.67

Analog dynamics – parameters of flows

All speaker systems analogue describes manufacturers use two basic quantitative parameters: power, expanding trade with countries in watts (W) and resistance is determined in ohms (?). These settings do not say, however, anything about the frequency response dynamics, but it makes a huge difference to sound quality. The General rule is that the larger the diameters of the speakers have an analog (or rather, their membrane), the better transmission of low frequencies (including low frequencies). Therefore, small speakers are analog, for example, 15 mm MG15 or 28-mm YD30 best suited for the task of the alarm in the mid / high frequencies (above a few hundred Hertz), but if you are looking for the dynamics of a small radio or MP3 player to the Arduino – select a slightly larger size YD78 or YD50.

Speaker system for playing analog audio signals

For simple applications, which reproduces the individual tones or a series of them, suit small analog speakers with a membrane made of a film. In such cases, the most important will be the selection of appropriate power dynamics, and therefore the size (diameter and overall thickness). Speakers such as 8-ohmic YD36 power of 0.5 W and a diameter of 36 mm surprisingly well in the creation of simple scratches of various intensity and frequency, although they are often used in small radio or toys where they are able to reproduce music or speech. Perfect also in combination with sound module (for example, player WAV/MP3) for Arduino, and in collaboration with minikomputerami like the Raspberry Pi. Remember to check the maximum power that can ensure the output of the module, if necessary, to pick up the appropriate amplifier.

Speakers that rozkręcą every party

For applications requiring more power, we recommend large speakers, an analog A-165 brand BLOW. In our store you will find two versions with a power of 200 W and ensure the max. output 4? and 8?. Model a-165 has a very wide throttle range, from low frequencies (45 Hz) to high frequencies (6 kHz) that allows you to use it to play music, even without an extra subwoofer. Very interesting solution are also miniature speaker system analog Adafruit Bone Conductor Source that transmit sound directly to the surface where you will be placed. Thus, the table, wardrobe or household items can become sources surprisingly sonorous and well sounding sound. With this small matrix password "jukebox" takes on an entirely literal meaning!