OTTO V1-10305 Earpiece for TW-300 Speaker Microphone
OTTO V1-10305 Earpiece for the TW-300 Speaker Microphone: discreet listen-only audio for busy work floors Brand: OTTO · Model: V1-10305 · Type: Earpiece for speaker microphone · Designed for: TW-30...
OTTO V1-10305 Earpiece for the TW-300 Speaker Microphone: discreet listen-only audio for busy work floors
Brand: OTTO · Model: V1-10305 · Type: Earpiece for speaker microphone · Designed for: TW-300 Speaker Microphone · Associated radios: Motorola CP185, CP200d
The OTTO V1-10305 is a replacement earpiece built to work with the TW-300 speaker microphone, routing received audio to your ear instead of the speaker mic's built-in speaker. That keeps communications private and cuts ambient noise, making it a practical accessory for security, retail, hospitality, and event staff who run speaker mics in public spaces. Browse compatible parts in our CP200d Accessories collection.
Who it's for
It suits any operator using a TW-300 speaker microphone on a Motorola CP185 or CP200d setup who needs to hear incoming calls discreetly rather than broadcasting them to everyone nearby. If you also need over-the-ear audio, see the Motorola RLN6423/HKLN4604 Swivel Headset.
Key features
- Purpose-built fit: designed to pair with the TW-300 speaker microphone.
- Private, listen-only audio: hear radio traffic without broadcasting it to the room.
- Quieter on busy floors: reduces ambient noise in retail, hospitality, and event environments.
- Simple replacement: swaps in for a worn, damaged, or lost earpiece.
- Works with common Motorola setups: listed as an accessory associated with CP185 and CP200d radios.
Specifications
| Spec | Detail |
|---|---|
| Brand | OTTO |
| Model | V1-10305 |
| Type | Earpiece for speaker microphone |
| Designed for | TW-300 Speaker Microphone |
| Associated radios | Motorola CP185, CP200d (accessory) |
Because earpiece fit depends on your exact speaker mic and radio configuration, contact us before ordering and we'll confirm compatibility for your equipment.
Frequently Asked Questions
What is the OTTO V1-10305 earpiece used for?
It is an earpiece that connects to the TW-300 speaker microphone, letting you hear radio audio privately instead of through the speaker mic's built-in speaker.
Is the V1-10305 compatible with the TW-300 speaker microphone?
Yes. The V1-10305 is designed to work with the TW-300 speaker microphone. If your setup differs, contact us to confirm fit before ordering.
Does this earpiece work with Motorola CP185 and CP200d radios?
It is listed as an accessory associated with CP185 and CP200d setups when used with a compatible TW-300 speaker microphone. Contact us to confirm it matches your exact configuration.
Is the V1-10305 a replacement part?
Yes. It works as a straightforward replacement earpiece for a TW-300 speaker microphone if your original earpiece is worn, damaged, or lost.
Detailed specifications are coming soon. In the meantime, here's the basics:
| Brand | OTTO |
| Product Type | See description |
| SKU | — |
Full spec sheet: contact us at 1-800-507-6002
Shipping
- Free shipping over $125 · on qualifying U.S. orders
- Calculated at checkout · many items ship at weight-based rates
- Delivery estimate at checkout · based on item availability & method
- Ships across the U.S. · some products have shipping restrictions
Returns & warranty
- 15-day returns · most new, unopened items for a full refund
- Return shipping covered · if the item arrived incorrect or defective
- Refunds · typically within ~2 weeks of us receiving your return
- Manufacturer warranty · per the manufacturer’s terms
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