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Sennheiser Consumer Audio HD 660 S – HiRes Audiophile Open Back Headphone

$370.00 unit price

Minimum QTY 100

Sennheiser

Available on backorder

Case of 100

Payment Options

Wire

ACH

Melio

Check Listing

Brand

Sennheiser

Ship From

NY

Lead Time

7-10 days

Disclaimer:

Please note that availability of products displayed on our website may vary and is subject to change. While we strive to keep our inventory up to date, there may be instances where certain items are no longer available. Additionally, all sales are final and non-refundable. We encourage you to carefully review your order before finalizing the purchase.

No Cancellation Clause:

Once an order has been placed and confirmed by the customer, it cannot be canceled or modified without the express written consent of Diamond Trading Group. If the customer wishes to cancel or modify an order, they must notify Diamond Trading Group in writing within 24 hours of the original order date. Diamond Trading Group reserves the right to approve or deny any cancellation or modification request at its sole discretion.
If a cancellation or modification is approved, the customer may be subject to additional fees, penalties, or costs associated with the cancellation or modification, as determined by Diamond Trading Group. Such fees shall be outlined in the agreement or contract between Diamond Trading Group and the customer.
Diamond Trading Group reserves the right to charge a 15% restocking fee of the total value of the cancelled invoice. The 15% restocking fee must be paid within 24 hours or Diamond Trading Group reserves the right to take legal action against the client.
By proceeding with an order, the customer acknowledges and agrees to abide by this no cancellation clause and any associated fees or penalties.
Diamond Trading Group reserves the right to cancel or modify an order at any time due to circumstances beyond its control, including but not limited to force majeure events, production issues, or any other unforeseen circumstances. In such cases, Diamond Trading Group will make reasonable efforts to notify the customer promptly and provide alternative solutions, if available or a refund.

Information

  • Reference class open back, dynamic headphone employing new and improved transducers delivering low harmonic distortion
  • Transducers are hand selected for precise (1 dB) left / right matching tolerance insure exceptional accuracy and presentation of stereo spatial characteristics
  • 150 ohm nominal impedance allows direct connection to home and mobile Hires audio devices. Contact pressure: 6.0 N – 1 N
  • Para aramid reinforced, detachable cables employ high conductive OFC copper to insure signal integrity with very low handling noise
  • Supplied with two connection cables: One with a 6.35 millimeter stereo plug, the other a 4.4 millimeter Pentaconn balanced stereo plug. Also included is a 6.35 millimeter to 3.5 millimeter adaptor. Connectivity Technology: Wired 6.35 millimeter / 4.4 millimeter Pentaconn
  • Frequency response 10 to 41,000 Hz ( 10 dB), Impedance 150 ohm
  • Note: Kindly refer to the user manual provided as a PDF manual in the product description section

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Frequently Asked Questions

How can I place and order with your company?

To place an order with us, you can contact our sales team directly through email or phone. They will guide you through the process and assist you in selecting the right products for your needs.

What is the minimum order quantity for your products?

The minimum order quantity varies depending on the product. Please reach out to our sales team to inquire about the specific minimum order quantity for the products you are interested in.

What payment methods do you accept?

We accept various payment methods, including credit cards, bank transfers, and online payment platforms. Our sales team will provide you with detailed payment instructions and options.

How long does it take for orders to be processed and shipped?

Order processing and shipping times can vary depending on the products and quantities ordered. Our team will provide you with estimated timelines once the order is confirmed. We strive to process and ship orders as quickly as possible to ensure timely delivery.

Do you offer international shipping?

Yes, we offer international shipping to many countries. Our logistics team will coordinate the shipping process and provide you with shipping options and costs based on your location.

Can I track my order once it has been shipped?

Once your order is shipped, we will provide you with tracking information. You can use this information to track your order’s progress and estimated delivery date.

What is your return and refund policy?

Our return and refund policy may vary depending on the specific circumstances. Please refer to our Return Policy page on our website for detailed information or reach out to our customer service team for assistance.

Are there any discounts available for bulk or repeat orders?

We offer discounts for bulk or repeat orders. Our sales team will work closely with you to understand your requirements and provide you with competitive pricing based on the quantity and frequency of your orders.

Can you assist with custom branding or packaging for our products?

Yes, we can assist with custom branding or packaging for your products. Our team can discuss your branding requirements and provide you with options to personalize the products according to your brand guidelines.