AS2008-08 Equivalent & Substitute Parts

Part Overview

The AS2008-08 is an 8 Ohm general purpose speaker rated for 500 mW power consumption, manufactured by PUI Audio, Inc. This component is classified as obsolete and is no longer in active production. Due to its discontinued status, identifying compatible substitute parts is essential for ongoing system maintenance, repair, and new design implementations where this specification remains functionally appropriate.

Substiute Parts

AS2008-08

PUI Audio, Inc.In Stock: 1083AS2008-08 Datasheet

Current PartRFQ

AS02008MR-R

PUI Audio, Inc.In Stock: 2962AS02008MR-R Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the AS2008-08 is determined by the following critical electrical and mechanical parameters:

• Impedance: Must be 8 Ohms to maintain circuit compatibility
• Power Rating: Must support 500 mW rated power minimum
• Type Classification: Must be general purpose speaker category
• Manufacturer Consistency: PUI Audio, Inc. maintains design compatibility within the AS series

The substitute part AS02008MR-R meets all substitution criteria by maintaining identical impedance and power ratings while offering enhanced specifications and active product status.

Parameter Comparison

Engineering Selection Recommendations

The AS02008MR-R is the direct substitute for the AS2008-08. Selection of this substitute is supported by:

• Electrical Compatibility: Identical impedance (8 Ohms) and rated power (500 mW) ensure direct circuit substitution
• Product Status: AS02008MR-R maintains active production status, ensuring long-term availability and supply chain reliability
• Compliance: AS02008MR-R is ROHS3 compliant, whereas the AS2008-08 is RoHS non-compliant, providing improved environmental and regulatory alignment
• Series Continuity: Both components belong to the PUI Audio AS series, maintaining manufacturer design standards

Frequently Asked Questions (FAQ)

Q: Can AS02008MR-R directly replace AS2008-08 in existing designs?

A: Yes. Both components share identical impedance (8 Ohms) and rated power (500 mW), meeting the core electrical requirements for direct substitution in general purpose speaker applications.

Q: What are the key differences between these parts?

A: The AS02008MR-R is an active production component with enhanced specifications including defined frequency range (500 Hz ~ 4 kHz), measured efficiency (86 dBA at 100 mW/100 mm), top port configuration, and ROHS3 compliance. The AS2008-08 is obsolete with limited specification detail.

Q: Does packaging differ between these parts?

A: Yes. The AS02008MR-R is supplied in Tray packaging with solder pad termination, whereas the AS2008-08 packaging specification is not provided.

Q: Are there compliance considerations for substitution?

A: The AS02008MR-R is ROHS3 compliant and REACH unaffected, providing improved regulatory alignment compared to the RoHS non-compliant AS2008-08.

Q: What is the frequency response of the substitute part?

A: The AS02008MR-R operates across a frequency range of 500 Hz ~ 4 kHz with a self-resonant frequency of 500 Hz, suitable for general purpose audio applications.