QPS-1W

Introducing the Infinity QPS-1W Quadrapole Surround Speakers, an exceptional addition to your home theater system that delivers unparalleled audio performance. These premium speakers are engineered to provide a wide dispersion pattern and excellent imaging, allowing you to fully immerse yourself in your favorite movies, music, and TV shows.

The QPS-1W Quadrapole Surround Speakers feature a unique Quadrapole design, which utilizes four high-frequency drivers arranged in a quadrapole configuration. This innovative design delivers a more natural, spacious sound field that closely replicates the sound of live performances. Each driver is specifically tuned to cover a specific frequency range, ensuring that every detail of the audio spectrum is accurately reproduced.

These speakers are also equipped with Infinity's advanced Image Focusing System (IFS). IFS utilizes a phase-aligned, folded-ribbon tweeter and a large, square woofer that radiates sound in multiple directions. This technology creates a focused, directional sound beam that delivers precise and accurate audio imaging, allowing you to place the speakers in various locations in your room without compromising the overall sound quality.

The QPS-1W Quadrapole Surround Speakers are also built with high-quality components that ensure durability and reliable performance. The speakers feature a sleek, modern design, with a matte black finish that blends seamlessly with any home theater setup. They are also magnetically shielded, allowing you to place them close to a TV or monitor without any distortion or interference.

The QPS-1W Quadrapole Surround Speakers are a true upgrade for any home theater system, delivering a more natural, immersive, and accurate audio experience. Whether you're watching an action-packed movie, listening to your favorite music, or enjoying a quiet moment with a podcast, these speakers will transport you to a new level of audio enjoyment. Upgrade your home theater experience with the Infinity QPS-1W Quadrapole Surround Speakers.

The Infinity QPS-1W Quadrapole Surround Speakers are a high-end audio solution designed to deliver exceptional performance in home theater systems. Let's explore the key pros and cons of investing in these speakers.

1. Quadrapole Technology: The most significant advantage of the Infinity QPS-1W speakers is their Quadrapole technology. This design utilizes four voice coils per speaker, allowing for improved power handling, faster transient response, and more precise imaging.

2. High-Frequency Driver: The speakers come with a 1-inch aluminum dome tweeter, which offers excellent detail and clarity in the high-frequency range.

3. Dynamic Range: With a peak power handling of 150 watts and a program power handling of 75 watts, these speakers can handle a significant amount of power, ensuring accurate and consistent performance even during demanding scenes.

4. Versatile Mounting Options: The QPS-1W speakers offer both wall-mount and shelf-mount options, providing flexibility in terms of placement and setup.

5. Discreet Design: The speakers have a sleek, modern design that blends well with various home theater setups, making them a visually appealing addition to any home theater system.

1. Price: The Infinity QPS-1W Quadrapole Surround Speakers are a premium audio solution, and their high price tag might be a deterrent for some consumers.

2. Size: These speakers are larger than conventional surround speakers, requiring more space for placement.

3. Compatibility: Due to their unique Quadrapole design and higher power requirements, some home theater receivers might not be compatible with these speakers.

The Infinity QPS-1W Quadrapole Surround Speakers represent a significant investment in high-performance home theater audio. Their unique Quadrapole technology delivers improved power handling, faster response times, and more accurate imaging. While their price and size might be drawbacks for some, the speakers' exceptional performance in the high-frequency range and versatile mounting options make them an attractive choice for audiophiles seeking an immersive home theater experience.

If you are looking for high-performance surround speakers that deliver exceptional detail and clarity in the high-frequency range and can handle significant power, the Infinity QPS-1W Quadrapole Surround Speakers are an excellent choice. However, consider their high price tag and larger size before making a purchase. If these factors are a concern, you might want to explore other options in the mid-price range or look for more compact surround speakers.

Details:

Infinity QPS-1W quadrapole surround speakers vintage 10-80 watt 8 ohms great, good cosmetic condition 11x8.5x4.25, surface scuffs and scratches discoloration, see pictures for more details.

specifications vintaspeaker:

• brand: Infinity
• mpn: Qps-1w
• part type: Speaker
• unit type: Unit
• country of origin: United States

general vintaspeaker:

• category: Electronics > Audio Video > Vintage Speakers

shipping vintaspeaker:

• class: expedited, standard
• type: fixed
• transit: 5-11 days
• service: usps priority mail, fedex ground / fedex home delivery
• carrier: usps, fedex

seller vintaspeaker:

• rating: 99.5%
• city: lansdowne, pennsylvania
• # reviews: 5093

offer vintaspeaker:

• availability: in stock
• options: ship-to-home
• sold #: 7
• in stock #: 5
• started: april 5, 2026
• prices: $29.95–$2500.00
• item condition:
  • Used
  • Open box

payments vintaspeaker:

• other
• wallet: paypal
• credit card: mastercard

returns vintaspeaker:

• time: 30 days
• paid by: buyer
• method: money back
• policy: returns accepted

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