Days Warranty, Introduction | Nady Systems QH50NC instruction

QH50NC_userguide 2/5/07 10:01 AM Page 1

90 DAYS WARRANTY

Nady Systems, Inc. warrants to the original consumer purchaser that your unit is free from any defects in material or workmanship for a period of 90 days from the date of purchase. If any such defect is discovered within the warranty period, Nady Systems, Inc. will repair or replace the unit free of charge, subject to verification of the defect or malfunction upon delivery or shipping prepaid to Nady Systems.

Important:

Please do not return our product to the store where it was purchased. Nady Systems, Inc. accepts the responsibility of keeping you a satisfied customer. This warranty does not apply to defects or physical damage resulting from abuse, neglect, accident, improper repair, alteration, or unreasonable use of the unit resulting in cracked or broken cases or parts, or units damaged by excessive heat, and does not apply to batteries or damage caused by leaking batteries. This warranty does not cover finish or appearance items nor items dam- aged in shipment en route to Nady Systems Inc. for repair. You must include proof of date and place of purchase (i.e. photocopy of your bill of sale) or we cannot be responsible for repairs or replacement. If factory service is required, you must contact our Service Department at 510/652-2411 for a return authorization (RA) number. Make sure the RA number is clearly marked on the outside of the package. Nady Systems, Inc. will not repair nor be held responsible for any units sent without proper identification and return address or RA number clearly marked on the package. For service, ship units prepaid to: Nady

Systems, Inc., Service Department, 6701 Shellmound St., Emeryville, CA 94608.

Any applicable implied warranties including warranties of merchantability and fitness are hereby limited to 90 days from date of purchase. Consequential or incidental damages resulting from a breach of any applicable express or implied warranties are hereby exclud- ed. This warranty is in lieu of all other agreements and warranties, general or special, express or implied and no representative or person is authorized to assume for us any other liability in connection with the sale or use of this Nady System's product. Some states do not allow limitations on how long implied warranties last and do not allow exclusion of inci- dental or consequential damages so the above limitations and exclusions may not apply to you. This warranty gives you specific legal rights and you may also have other rights which may vary from state to state.

U S E R G U I D E

RacketBlaster™ QH-50NC

Noise Canceling Stereo Headphones

INTRODUCTION

Congratulations! You’ve purchased one of the finest noise-canceling headphones available. Its innovative technology eliminates unwanted outside noise and enables your private listening pleasure even in noisy environments. Please read this user guide carefully to ensure the best performance of your headphones.

FEATURES

•State-of-the-art noise canceling circuit design elimi- nates virtually all background ambient noise for total quiet listening enjoyment

•Large 50mm drivers for unsurpassed audio — rich, powerful, with full frequency response and punchy bass

•Full-size padded leatherette ear cups and headband for ultimate long-lasting wearing comfort

•Adjustable headband for comfortable fit with all head sizes

•Separate battery compartment on cable for convenience — uses single AAA battery

•Operates as standard passive headphones when noise canceling circuitry is inactivated

QH50NC specifications

The Nady Systems QH50NC is a premium set of headphones designed for audio professionals and enthusiasts who value sound quality, comfort, and advanced noise-cancellation technology. This model is particularly popular among musicians, sound engineers, and everyday users looking for an immersive listening experience.

One of the standout features of the QH50NC is its active noise-cancellation capability. This technology effectively reduces ambient sounds, allowing users to focus on their music, podcasts, or audio tasks without distractions. The headphones incorporate dual microphones that continuously analyze the surrounding sound environment, canceling out unwanted noise. This feature is especially useful in noisy environments such as airplanes, busy offices, or city streets.

Comfort is another key characteristic of the QH50NC. The headphones feature plush ear cushions and an adjustable headband crafted from premium materials. This ergonomic design ensures extended wear without discomfort, making them suitable for long listening sessions or studio work. Weighing in at a lightweight design, users can enjoy their audio experience without feeling weighed down.

In terms of audio performance, the QH50NC does not disappoint. The headphones are equipped with high-fidelity drivers that deliver crystal-clear sound across a wide frequency range. Whether it is deep bass, clear mid-range tones, or crisp highs, the QH50NC provides a well-balanced audio experience. Moreover, they support high-resolution audio formats, ensuring that users experience their music as it was intended by the artists.

Another notable technological advancement in the QH50NC is its Bluetooth connectivity, allowing for wireless pairing with a variety of devices. This feature provides users with the freedom to move around without being tethered by cables, offering convenience while listening or taking calls. The headphones come with an extended battery life, ensuring they can last through long workdays or travel without the need for frequent recharging.

Additionally, the QH50NC is built with durability in mind. The robust construction and foldable design make them easy to store and travel with, while also ensuring they can withstand the rigors of daily use.

Overall, the Nady Systems QH50NC is a compelling option for users seeking advanced features in noise cancellation, comfort, and sound quality. Whether for professional audio applications or everyday listening, these headphones stand out as a reliable companion that delivers an exceptional audio experience.