K 57 FL - 8 OHM

$5.30

Description：SPEAKER 8OHM 1W TOP PORT 83DB
Series：Miniature Speaker
Mfr：Visaton GmbH & Co. KG
Package：Bulk

SKU:877cab58e517 Category: Speakers Brand: Visaton GmbH & Co. KG

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Product introduction

K 57 FL – 8 OHM is listed in the Speakers range at ChipApex. The manufacturer field lists Visaton GmbH & Co. KG. Its product description is SPEAKER 8OHM 1W TOP PORT 83DB. Review the specifications below when checking this part for your BOM.

Speakers specifications for K 57 FL – 8 OHM

Description：SPEAKER 8OHM 1W TOP PORT 83DB
Series：Miniature Speaker
Mfr：Visaton GmbH & Co. KG
Package：Bulk
Type：General Purpose
Technology：-
Impedance：8 Ohms
Power - Max：2 W
Shape：Round
Termination：Solder Pads
Size / Dimension：2.244" Dia (57.00mm)
Height - Seated (Max)：0.323" (8.20mm)
Frequency - Self Resonant：350Hz
Efficiency - dBA：83
Efficiency - Testing：1W/1M
Efficiency - Type：Sound Pressure Level (SPL)
Port Location：Top
Material - Cone：Polyester, Polyethylene Terephthalate (PET)
Material - Magnet：-
Ingress Protection：-
Ratings：-
Frequency Range：220 Hz ~ 16 kHz
Power - Rated：1 W

Speakers datasheet and documents for K 57 FL – 8 OHM

K 57 FL - 8 OHM

Speakers Overview

The Visaton K 57 FL - 8 OHM is a miniature general-purpose loudspeaker with an 8-ohm impedance and 1W rated power. It features a top port location and a circular design. The frequency range spans from 220 Hz to 16 kHz, with a self-resonant frequency of 350 Hz. Efficiency is rated at 83.00 dBA. This component belongs to the Miniature Speaker series and is currently active.

Speakers Feature Summary

Ultra-flat 57mm (2.2") miniature form factor designed for signal and voice output in applications with very limited space.

Speakers Applications

Signal output devices
Voice output systems
Applications with very limited space constraints

Speakers Procurement Notes

Verify the exact part number K 57 FL - 8 OHM against manufacturer documentation to confirm specifications such as 8 Ohm impedance and 1W power rating. Ensure compatibility with space-constrained designs requiring ultra-flat profiles. Check current availability status as stock levels may vary.

Speakers Selection Notes

Select this component when space is severely limited due to its ultra-flat 57mm design. Suitable for general-purpose audio tasks requiring moderate efficiency. Confirm that the 220 Hz to 16 kHz frequency range meets application requirements. Verify impedance matching for the driving circuit.

Speakers Part Context

This speaker is part of Visaton's Miniature Speaker series. It is distinct from other models like the K 57 C, which has different power ratings and frequency ranges. The K 57 FL variant is specifically engineered for flat profile installations where standard speakers cannot fit.

Speakers Replacement Considerations

No public confirmed substitute part numbers are available in the provided data. Consult Visaton technical support for equivalent alternatives if this specific model is unavailable.