Sennheiser Refurbished Excellent HD 660S2 Wired Over-the-Ear
68.2EstudioPuntuación
Over-EarWiredOpen Back42mm
Por qué lo recomendamos
Based on the information provided, here is a summary of the **Sennheiser HD 660S2 (Refurbished Excellent)**:
### Key Product Details
* **Product:** Sennheiser HD 660S2 - Refurbished Excellent condition.
* **Type:** Wired, Over-the-Ear Headphones.
* **Color:** Black.
### Sound & Technical Highlights
* **Sound Profile:** Natural, relaxed, and high-fidelity.
* **Key Feature:** Enhanced sub-bass performance compared to previous models.
* **Driver Technology:** Ultra-light aluminum voice coils.
* **Impedance:** 300 ohms (requires a capable amplifier for optimal performance).
* **Resulting Qualities:** Excellent impulse response, intimate sound, and great timbre (accurate tonal quality).
### Performance & Recommendations
* **Best For:** The product scores are presented as a comparison against other products in specific categories.
* **Budget:** 33.3/100 (Its strongest category, but still indicates it's a higher-tier product relative to budget options).
* **Total Score:** 22.1/100
* **Studio Use:** 21.8/100
* **Weakest Area:** **Calls** (10/100). These are not designed as primary headphones for voice calls.
### Purchase & Retail Information
* **Category:** Available in Best Buy's "Best Buy > Headphones > All Headphones" section.
* **Retailer:** Best Buy.
* **Retailer Notes:** Sold as a refurbished product in "Excellent" condition. Best Buy offers online delivery, in-store pick-up, and a Price Match Guarantee.
* **Customer Rating:** **5.0 out of 5 stars** from 2 reviews.
* **Price:** Not Available (N/A) in the provided data.
### Summary
The **Sennheiser HD 660S2** is a high-performance, wired audiophile headphone known for its refined, natural sound and enhanced bass. The **Refurbished Excellent** version offers a cost-effective way to own this premium model. It is best suited for critical listening and music enjoyment rather than calls or as a budget-first option. It requires a proper amplifier due to its 300-ohm impedance. They are available at Best Buy with strong initial customer feedback.
