Plantronics Over-the-head 89434-01 Binaural Corded Headset

SKU: sil70856


General Information

Manufacturer: Poly
Manufacturer Part Number: 89434-01
Manufacturer Website Address:
Brand Name: Plantronics
Product Line: EncorePro
Product Series: 500
Product Model: HW520
Product Name: Over-the-head Binaural Corded Headset
Marketing Information:

Over-the-head, binaural headset is completely reimagined to meet the demands of customer service centers and busy offices. Flexible microphone features visual and tactile positioning guides for precise positioning and clearer conversations. Metal joints deliver durability and reliability for long-lasting performance. Noise-canceling technology prevents background noises from interfering with the audio for clearer calls. Soft ear cushions provide all-day wearing comfort.

Packaged Quantity: 1
Product Type: Headset

Technical Information

Connectivity Technology: Wired
Sound Mode: Stereo
Features: Comfortable
Features: Durable
Features: Flexible Microphone
Features: Quick Disconnect
Features: Secure
Features: SoundGuard Technology


Earpiece Design: Over-the-head
Earpiece Type: Binaural


Microphone Technology: Noise Cancelling
Microphone Design: Boom

Physical Characteristics

Material: Metal
Form Factor: Supra-aural
Height: 2.2"
Width: 5.4"
Weight (Approximate): 2.61 oz


Additional Information:

Requires HIC Adapter Cable (49323-46) to connect to specific Avaya Phones


  • PC
  • Deskphone

Certifications & Standards: OSHA
Recycled: No
Assembly Required: No
Country of Origin: Mexico


Limited Warranty: 2 Year

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