Meilleurs Casques Sennheiser Moins de 500 € en 2026

Based on the information provided, here is a summary of the **Sennheiser HD 660S2 (Refurbished)**: **Key Features & Highlights:** * **Sound Profile:** Natural, relaxed, high-fidelity sound with enhanced sub-bass. * **Driver Technology:** Ultra-light aluminum voice coils with a 300-ohm impedance, designed for excellent impulse response, intimate sound, and great timbre. * **Connectivity:** Wired. * **Condition:** Refurbished in "Excellent" condition. **Performance Ratings (Out of 100):** * **Best For Budget:** 33.3 * **Best Total Score:** 22.1 * **Best For Studio:** 21.8 * **Weakest Area:** Calls (10.0) **Additional Details:** * **Category:** Over-ear headphones, available through Best Buy. * **Retailer Notes:** Best Buy offers online purchase with delivery or in-store pick-up, along with a Price Match Guarantee. * **Customer Rating:** 5.0/5 based on 2 reviews. **Important Considerations:** * **Price:** Not listed (N/A). * **Refurbished Status:** This is a refurbished product, not brand new. It should be checked for warranty and condition details from the retailer. * **Use Case:** The ratings suggest these are specialized for sound quality (especially for budget-conscious audiophiles and studio work) but are not well-suited for call quality. **Bottom Line:** This appears to be a high-quality, wired audiophile headphone from Sennheiser, focused on natural and detailed sound reproduction with improved bass. Its refurbished status may offer a value opportunity, but the price and specific warranty/condition details are crucial factors to check before purchase. It is not recommended for use with calls.