Knowles RAB-32257-000

RAB-32257-000 Knowles
Knowles

Product Information

Ratings:
-
Frequency Range:
20 Hz ~ 11 kHz
Port Location:
Top
HTSUS:
8518.29.8000
RoHS Status:
ROHS3 Compliant
Efficiency - Testing:
-
Type:
Receiver, Balanced Armature
Height - Seated (Max):
0.203" (5.15mm)
Frequency - Self Resonant:
-
Efficiency - Type:
Sound Pressure Level (SPL)
REACH Status:
REACH Unaffected
edacadModel:
RAB-32257-000 Models
edacadModelUrl:
/en/models/4895297
Impedance:
48 Ohms
Manufacturer:
Knowles
Material - Cone:
-
Efficiency - dBA:
105.50
Size / Dimension:
0.203" L x 1.117" W (5.15mm x 2.96mm)
Material - Magnet:
-
Termination:
Solder Pads
standardLeadTime:
11 Weeks
Moisture Sensitivity Level (MSL):
1 (Unlimited)
Ingress Protection:
-
Series:
RAB
Packaging:
Tray
Shape:
Rectangular
Technology:
Magnetic
ECCN:
EAR99
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The Knowles RAB-32257-000 is a balanced armature speaker designed to deliver high-quality audio performance in a miniature size. With a resistance of 48 Ohms and a frequency range of 20 Hz to 11 kHz, this receiver is engineered for precision sound reproduction in various audio applications. Its sturdy construction and energy efficiency make it a preferred choice for manufacturers of compact audio devices seeking to enhance the listening experience without increasing power consumption or device size.

Unique Features and Benefits of the Knowles Balanced Armature Receiver

  • Utilises balanced armature drivers for superior sound clarity and efficiency in a compact form factor.
  • Capable of generating sounds in the range of 20 Hz to 11 kHz, suitable for a broad spectrum of audio playback.
  • The impedance level of 48 Ohms makes it compatible with a variety of audio equipment, ensuring versatile use.
  • The top rectangular shape is optimised for space-saving integration into devices where internal volume is at a premium.
  • Built with high-quality materials to withstand the demands of continuous use in various environments.
  • Delivers crisp and clear audio, enhancing the end-user experience in personal audio devices.
  • The balanced armature design is energy-efficient, which is beneficial for battery-powered devices.
  • Its small footprint allows for incorporation into devices where space is constrained without compromising sound quality.
  • Can be utilised in various audio applications, from hearing aids to in-ear monitors.

Application Across Various Industries of the Balanced Armature Receiver

  • Hearing Aids: Ideal for use in hearing aids due to their high-quality sound output and small size.
  • In-Ear Monitors: Used by musicians and audio professionals who require precise and clear sound reproduction.
  • Communication Devices: Incorporated into earpieces for two-way communication systems, such as those used by security personnel.
  • Consumer Electronics: Suitable for high-end earbuds and personal audio devices where superior sound quality is desired.

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RAB-32257-000 Datasheet(Datasheets)
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RAB-32257-000 Drawing(Product Drawings)

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FAQs

Yes. You can also search RAB-32257-000 on website for other similar products.
We accept all major payment methods for all products including ET10999965. Please check your shopping cart at the time of order.
You can order Knowles brand products with RAB-32257-000 directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Speakers category are shipped in lowest possible time.
You will get a confirmation email regarding your order of Knowles RAB-32257-000. You can also check on our website or by contacting our customer support team for further order details on Knowles RAB-32257-000.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET10999965 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search "Knowles" products on our website by using Enrgtech's Unique Manufacturing Part Number ET10999965.
Yes. We ship RAB-32257-000 Internationally to many countries around the world.