Sennheiser CH 700S

High-End Balanced XLR Cable for HD 700 Headphones


We apologize

This item has been discontinued

Get FAST answers from customers ASK a Question See questions answers

Sennheiser Audio Store

General Features:

  • Premium Balanced Cable Upgrade for Select HD Series Headphones
  • Allows connection of headphones to balanced output on the headphone amplifier
  • Compatible Amplifiers:
  • Designed for Use with Sennheiser:
  • Cable Length: 9.9 Feet (3 Meters)
  • Connector Type: XLR
    • 4-Pin Balanced Cable
  • Color: Black
  • Accent Color: Silver
  • Manufacturer Model Number: Sennheiser CH 700 S (CH 700S)
  • Manufacturer Part Number: 505635
  • Authorized Internet Dealer
  • 2 Year Manufacturer's Warranty

Also Found As: CH-700S, CH 700S

Cable / Wire Specifications

Wire / Cable Type
Wires and cables are made for different uses. This use that the wire or cable is made for.

Please make sure that the wire you are purchasing matches the intended use.

XLR Cable
This the how long the item is. When purchasing an item that requires a specific length (such as RCA interconnect cables or speaker wire), please make sure that the length of the item is long enough for your needs.
9.8 feet
Wire Gauge
The measurement of the diameter of wire. As the gauge number increases the size of the wire decreases. As the wire gauge number decreases, the diameter of the wire increases. For example, an 8 gauge wire is going to be larger than a 16 gauge wire.

When purchasing wire, make sure that you know what size, or gauge of wire is needed.

Primary Color
This is the main color of the item.
Secondary Color
A color that compliments the main color of the product.
Wire Material
The material that the wire is made of. Copper & aluminum are the most commonly used materials. OFC - Oxygen Free Copper is the ideal choice for wire material. Copper is a superior electrical conductor, & does not expand or contract with heat. CCA - Copper-Clad Aluminum is a suitable choice for lower powered or budget applications. The power transfer is not on par with OFC, but this material offers significant savings.
OFC (Oxygen-Free Copper)

Specials with this Item

Promotions we have offer More Ways to Shop for items that are on clearance, last chance, special offer and sales, Made in America, and more!

Warranty and Return Policy

Parts Warranty Duration
2 years
Labor Warranty Duration
2 years
Warranty Provider

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
4 Star
3 Star
2 Star
1 Star

Average Attribution Rating


Austin, TX

If you owe Sennheiser HDVA600 or HDVD800, get it

April 7, 2016

Here is my two cents, I don't believe expensive cable/wire will make you headphone sound a lot better. Most likely you may (I said you may) recognized the different, but it does not mean the better sound.
In the case of balance cable, its different technology, not just wire material, you get extra power or whatever that make your headphone sound louder, As a result, at the same volume, you hear a louder sound with balance cable vs regular stereo cable. In other words, the amplify will drive the headphone more efficient when you using balance cable. I prefers to use balance cable with Sennheiser HD700. Another reason I buy this cable so I can use all four headphone outputs to share with other family members. If I can buy similar cheap balance cable for $50.00 I won't buy this cable. I also use this cable with another adapter on Sony PHA-3 portable amp, and it makes a big different due to extra power

0 of 0 found this helpful

Was this review helpful to you?

Hide answersShow all answers | Sort by
No questions have been asked about this item. Be the first!

Product Summary


Model Number

CH 700 S



Internal SKU


Internal Product ID


Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Sennheiser CH 700S

Item Added to Cart

Sennheiser CH 700S

High-End Balanced XLR Cable for HD 700 Headphones


Keep Shopping

Get Added Peace of Mind with SquareTrade

Why SquareTrade?

  • The #1-Rated Protection Plan
  • 5-Day Service Guarantee & Free Shipping
  • Protection from Normal, Everyday Use
You have added a warranty
Add Warranty
3 years of protection