Klipsch - R-40SA Reference Series 4" 100-Watt Passive 2-Way Height Channel Speakers (Pair) - Black
Price range: $674.99
Brand: Klipsch
Category: Audio
A pair of Klipsch headphones featuring 4 inches drivers, 34 Hz–45 kHz frequency response, and 8Ω impedance.
PQS: 95 (computed 2026-03-14 07:04:56.801905+00:00)
GTIN-14: 00743878046366
Key specs
A human-friendly subset of specs (non-null)
Driver
4 inches
Frequency response
34 hertz - 45 kilohertz
Impedance (ohms)
8
Wireless (BT/WiFi)
No
Offers
| Retailer | SKU | Price | Stock | Offer | Last seen |
|---|---|---|---|---|---|
| Best Buy | 6501477 | 674.99 USD | In stock | View offer → | 2026-03-14 02:38:55.768827+00:00 |
Recent price history (50)
| Retailer | Price | Stock | Seen at |
|---|---|---|---|
| bestbuy | 674.99 USD | In stock | 2026-03-14 02:38:55.768827+00:00 |
| bestbuy | 674.99 USD | In stock | 2026-03-13 02:47:56.003734+00:00 |
| bestbuy | 674.99 USD | In stock | 2026-03-12 02:39:23.107941+00:00 |
| bestbuy | 674.99 USD | In stock | 2026-03-11 02:37:53.308857+00:00 |
| bestbuy | 674.99 USD | In stock | 2026-03-10 02:47:46.159498+00:00 |
| bestbuy | 539.99 USD | In stock | 2026-03-09 02:46:50.273138+00:00 |
| bestbuy | 539.99 USD | In stock | 2026-03-06 06:06:38.776456+00:00 |
| bestbuy | 539.99 USD | In stock | 2026-03-03 01:57:09.694476+00:00 |
| bestbuy | 539.99 USD | In stock | 2026-03-02 07:58:05.062940+00:00 |
Full specs
Show full spec table
| Driver | 4 inches |
|---|---|
| Frequency response | 34 hertz - 45 kilohertz |
| Impedance (ohms) | 8 |
| Wireless (BT/WiFi) | No |
| Reconciled at | 2026-03-06 10:56:32.254648+00:00 |
Canonical JSON (expand)
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Related products
Simple similarity over extracted specs (publish_set only)
Debug data (expand)
| Raw title | Klipsch - R-40SA Reference Series 4" 100-Watt Passive 2-Way Height Channel Speakers (Pair) - Black |
|---|---|
| Raw brand | Klipsch |
| Raw category | Best Buy > Home Audio & Speakers > Home Audio > Speakers > Bookshelf Speakers |
Canonical highlights (non-null)
| core.title | Klipsch - R-40SA Reference Series 4" 100-Watt Passive 2-Way Height Channel Speakers (Pair) - Black |
|---|---|
| core.seo_title | Klipsch 1069858 |
| audio.driver | 4 inches |
| audio.wireless | No |
| audio.technology | Dolby Atmos |
| audio.impedance_ohms | 8 |
| audio.frequency_response | 34 hertz - 45 kilohertz |
| brand | Klipsch |
| model | 1069858 |
| gtin14 | 00743878046366 |
| images[0] | https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/6501/6501477ld.jpg |
| display.panel_type | IPS |
| category | audio |
| physical.depth_in | 12.7 |
| physical.width_in | 5.75 |
| physical.height_in | 7.0 |
| physical.weight_kg | 2.72 |
| physical.dimensions_in | 7 x 5.75 x 12.7 in |
| warranty.labor | Five Years |
| warranty.parts | Five Years |
| certifications.energy_star | False |
| schema_version | 1 |
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
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"feature": "4\" spun copper thermoformed crystalline polymer (TCP) woofers\nUtilizing trickle-down technology from Klipsch’s highly acclaimed Reference Premiere series speakers, the 4” TCP woofers have steeper angling of the cones for a smoother response and improved accuracy and transparency."
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"feature": "All new 90 x 90 Tractrix horn\nAn updated horn design, including increased outer horn dimensions, will deliver more power and emotion to your music and movies. Bigger definitely means better, with directivity control over a larger bandwidth of frequencies, resulting in a more accurate sound stage."
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"feature": "Linear travel suspension (LTS) Aluminum Tweeter\nA hallmark of Klipsch speakers, the exclusive 1” LTS with Kapton Suspension tweeter minimizes distortion for more detailed performances. Aluminum is an extremely light and rigid material used in the tweeter assembly to provide high efficiency."
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Newegg raw specs
No Newegg raw specs saved for this product yet.