---
product_id: 513309032
title: "HD 660S2 - Wired Audiophile Stereo Headphones with Deep Sub Bass, Optimized Surround, Transducer Airflow, Vented Magnet System and Voice Coil – Black"
brand: "sennheiser consumer audio"
price: "22556427₫"
currency: VND
in_stock: true
category: "Sennheiser Consumer Audio"
url: https://www.desertcart.vn/products/513309032-hd-660s2-wired-audiophile-stereo-headphones-with-deep-sub-bass
store_origin: VN
region: Vietnam
---

# 42mm airflow-optimized transducers Deep sub bass down to 27.5 Hz 300Ω ultra-light aluminum voice coil HD 660S2 - Wired Audiophile Stereo Headphones with Deep Sub Bass, Optimized Surround, Transducer Airflow, Vented Magnet System and Voice Coil – Black

**Brand:** sennheiser consumer audio
**Price:** 22556427₫
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your sound game — Hear what others only dream of.

## Quick Answers

- **What is this?** HD 660S2 - Wired Audiophile Stereo Headphones with Deep Sub Bass, Optimized Surround, Transducer Airflow, Vented Magnet System and Voice Coil – Black by sennheiser consumer audio
- **How much does it cost?** 22556427₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/513309032-hd-660s2-wired-audiophile-stereo-headphones-with-deep-sub-bass)

## Best For

- sennheiser consumer audio enthusiasts

## Why This Product

- Trusted sennheiser consumer audio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Immersive Deep Bass:** Feel every beat with double the sound pressure at the lowest octaves, bringing studio-quality sub bass to your ears.
- • **Studio-Grade Sound Precision:** Experience crystal-clear highs and rich lows with 42mm airflow-optimized transducers designed for minimal distortion.
- • **Versatile Wired Connectivity:** Includes detachable cables with multiple jack options and a protective carry pouch for on-the-go audiophiles.
- • **Optimized Airflow & Ventilation:** Vented magnet system and steel mesh damping reduce air displacement for a natural, relaxed soundstage.
- • **Premium Build with Lightweight Comfort:** Ultra-light aluminum voice coil and ergonomic over-ear design ensure hours of fatigue-free listening.

## Overview

The Sennheiser HD 660S2 wired headphones deliver audiophile-grade sound with a 42mm airflow-optimized transducer and ultra-light 300Ω aluminum voice coil, producing deep sub bass down to 27.5 Hz. Engineered with a vented magnet system and steel mesh damping, these over-ear headphones offer minimal distortion and exceptional sound isolation. Perfect for professionals and music lovers seeking immersive, studio-quality audio with premium comfort and versatile wired connectivity.

## Description

Buy Sennheiser Consumer Audio HD 660S2 - Wired Audiophile Stereo Headphones with Deep Sub Bass, Optimized Surround, Transducer Airflow, Vented Magnet System and Voice Coil – Black online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- Natural, relaxed, high-fidelity sound with extra sub bass: Ultra-light aluminum voice coil with 300-ohm impedance for excellent impulse response and an intimate sound with great timbre
- Airflow-optimised 42mm high-performance transducers: Improved ventilation due to a uniquely powerful vented magnet system for minimal distortion and air displacement control through steel mesh damping
- Double the sound pressure at the lowest octaves: You can feel the lowest note on the piano (27.5 Hz) or the kick of the bass drum (45-60 Hz) as if you were there, at the recording studio

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BRT1ZN7Q |
| Additional Features | stereo pairing |
| Age Range Description | Adult |
| Antenna Location | music |
| Audio Driver Size | 42 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #17,209 in Electronics ( See Top 100 in Electronics ) #313 in Over-Ear Headphones |
| Bluetooth Version | 5 |
| Brand | Sennheiser Consumer Audio |
| Built-In Media | HD 660S2 headphones, 6.3 mm cable (1.8 m), 4.4 mm cable (1.8 m), 6.3 mm to 3.5 mm adapter, Carry pouch |
| Cable Features | Detachable |
| Color | black |
| Compatible Devices | Smartphone |
| Connectivity Technology | Wired |
| Control Method | Touch |
| Control Type | Media Control |
| Customer Package Type | Protective delivery packaging with a portable carry pouch |
| Customer Reviews | 4.5 4.5 out of 5 stars (719) |
| Earpiece Shape | over_ear |
| Enclosure Material | Aluminum |
| External Testing Certification | nao aplicavel |
| Frequency Range | 8 Hz - 41.5 kHz |
| Global Trade Identification Number | 00810091270370, 04260752330374 |
| Headphone Folding Features | Over Ear |
| Headphone Jack | 1/4 inch TRS, 4.4 mm TRRRS |
| Headphones Ear Placement | Over Ear |
| Impedance | 300 Ohms |
| Item Weight | 0.3 Kilograms |
| Manufacturer | Sonova |
| Model Name | HD 660S2 |
| Model Number | 700240 |
| Noise Control | Sound Isolation |
| Number of Items | 1 |
| Sensitivity | 300 Ohm |
| Series Number | 700240 |
| Specific Uses For Product | Music |
| Style Name | Headphones |
| Subject Character | no subject character |
| Theme | Music |
| Unit Count | 1.0 Count |
| Warranty Description | 1 |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |

## Product Details

- **Brand:** Sennheiser Consumer Audio
- **Colour:** black
- **Ear placement:** Over Ear
- **Form factor:** Over Ear
- **Impedance:** 300 Ohms

## Images

![HD 660S2 - Wired Audiophile Stereo Headphones with Deep Sub Bass, Optimized Surround, Transducer Airflow, Vented Magnet System and Voice Coil – Black - Image 1](https://m.media-amazon.com/images/I/81xpWUthgjL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Is this model better or 660?**
A: You have to understand that the Sony Z7M2 are 56 ohms so they are easy to drive. Now on the other hand the 660s are 150 ohms and need a little more power to drive them. Now the 660s2 are 300 ohms which need more power. I have the 660s and have no problems with them. I want to get the 660s2 but don't want to take a chance on buying them and I can't drive them with my setup. Hope this help you out. Have a great day.

**Q: Would these be great when used with a Steam Deck?**
A: Thanks for your question. The HD 660S2 will go very well with Steam Deck.
World Wide Stereo – since 1979 – and a proud authorized Sennheiser dealer.

## Frequently Bought Together

- Sennheiser Consumer Audio HD 660S2 - Wired Audiophile Stereo Headphones with Deep Sub Bass, Optimized Surround, Transducer Airflow, Vented Magnet System and Voice Coil – Black
- NewFantasia Replacement Audio Upgrade Cable Compatible with Sennheiser HD650, HD600, HD580, HD58X, HD660S, HD660S2, Massdrop HD6XX Headphones 3meters/9.9feet

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**Shop now:** [https://www.desertcart.vn/products/513309032-hd-660s2-wired-audiophile-stereo-headphones-with-deep-sub-bass](https://www.desertcart.vn/products/513309032-hd-660s2-wired-audiophile-stereo-headphones-with-deep-sub-bass)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-18*