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In Stock Same-day processing on in-stock orders Available to order; contact us to confirm lead time Contact us for availability
Same-day processing on in-stock orders. US orders arrive in 3–5 business days (AK/HI 5–7) · Expedited delivery (2–3 business days) is available for eligible items. Lead time is confirmed after you order. Contact us for availability. Tracking number emailed when your order ships. Shipping policy
Product Overview
The BLX88 is identified in the supplied title as a dual wireless receiver. No verified frequency band, channel range, audio outputs, antenna configuration, power requirements, dimensions, included components, or compatibility details are provided.
Key Features
The supplied product title identifies this item as the BLX88 Dual Wireless Receiver. That information supports a narrowly defined use case: installations or replacement purchases that specifically call for the BLX88 model and a dual wireless receiver configuration. The source data does not verify the frequency band, transmitter compatibility, operating range, audio connections, power requirements, or included accessories. For that reason, this listing is most applicable to customers who can confirm the BLX88 identifier against their existing system documentation, purchase request, or equipment plan. No venue type, microphone package, transmitter type, or application-specific capability is established by the supplied information.
Choose this model when BLX88 is the exact receiver designation required and the stated dual configuration matches the intended wireless system. The model name and receiver type are the only product attributes directly supported by the supplied title. No verified claims are available regarding sound quality, wireless range, frequency selection, signal management, digital or analog architecture, display functions, or control options. Buyers comparing this receiver with another model should therefore base the decision on confirmed system compatibility rather than unsupported feature assumptions. The supplied material also does not establish whether transmitters, microphones, antennas, cables, mounting hardware, or a power supply accompany the receiver.
Integration should begin by verifying the BLX88 model designation and the required wireless configuration. Before connecting the receiver, confirm the compatible frequency band, transmitter models, audio-output requirements, antenna arrangement, electrical input, and any mounting needs using authoritative documentation for the intended system. These details are not present in the supplied product data. Nothing provided establishes connector types, rack compatibility, network support, wireless control, dimensions, weight, operating temperature, or voltage. The scraped information should not be treated as an installation guide because it references different receiver models and an unrelated battery product. Confirming the exact hardware identity before installation reduces the risk of selecting incompatible wireless components.
The supported performance description is limited to the product being identified as a dual wireless receiver. The data contains no verified numerical measurements for operating range, frequency response, latency, signal-to-noise ratio, distortion, channel bandwidth, tuning range, or output level. It also provides no supported qualitative claims about reception stability, audio clarity, interference handling, scanning, synchronization, or diversity operation. Accordingly, this listing does not assign performance characteristics from the other products appearing in the scraped results. Customers requiring measurable performance criteria should confirm those values for the BLX88 specifically before using them for system design, equipment comparison, or purchasing approval.
The distinguishing information supplied for this product is its BLX88 model identifier and dual wireless receiver description. The supporting scrape is not aligned with that identity. Its primary title names a Shure ULX-D ULXD4 wireless audio receiver with a G50 designation, while other entries identify QLXD4 receivers with G50 designations. The aggregated technical specifications describe a BTI sealed lead-acid UPS battery, including replacement and equipment-fit information. Those model names, images, and battery specifications do not match the BLX88 title and have therefore not been applied to this listing. This separation prevents unrelated frequency, compatibility, image, warranty, or battery details from being presented as BLX88 product features.
The BLX88 Dual Wireless Receiver should be considered when that exact model and receiver configuration are specified for the intended wireless setup. The supplied data is not complete enough to confirm its brand, manufacturer, frequency band, connections, included components, power requirements, physical measurements, warranty, or compatibility. It is also insufficient for a detailed comparison with the ULXD4 or QLXD4 receivers mentioned in the scrape. Before purchase, verify the BLX88 identity and all system-critical requirements against matching product documentation. This description intentionally limits its claims to the supplied title and excludes specifications, images, and marketing statements associated with the conflicting source products.
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Same-day processing on in-stock orders; orders placed on weekends or holidays begin processing the next business day. For US orders: Standard 3–5 business days (5–7 business days to Alaska and Hawaii). Expedited delivery (2–3 business days) is available for eligible items and is quoted after you order. Backordered and special-order items ship on confirmed lead times. Estimates are not guarantees; weather, carrier delays, and remote destinations can extend delivery times.
We accept orders only with U.S. shipping and billing addresses (the 50 states and DC). We cannot accept international, APO/FPO, or U.S. territory addresses. We ship via carriers including FedEx, UPS, and USPS. Standard ground shipping is free on all U.S. orders. Expedited shipping is available for eligible items and is quoted after you order; nothing extra is charged without your approval.
Inspect your order on arrival. If an item arrives damaged, defective, or is not what you ordered, contact us within 48 hours so we can arrange a replacement or refund at no cost to you, including return shipping. If a package arrives damaged in transit, also keep all packaging so we can file a carrier claim.
Full policy: Shipping Policy Full policy: Refund & Return Policy
Most items can be returned within 30 days of the delivery date for a refund or exchange, and every return needs an RMA number. For a full refund, items may be opened but must be unused, in original condition with all accessories and packaging, and any free promotional items must be included. Except for damaged, defective, or mis-shipped items, you pay return shipping. Items returned incomplete, used, or missing original packaging may be subject to a restocking fee of up to 15% or a partial refund. Special-order, custom-configured, and clearance/final-sale items, opened software, downloadable content, gift cards, opened consumables and personal-use items, and items missing serial numbers or manufacturer packaging can’t be returned. Any exceptions are noted on the product page.
Once we receive and inspect your return, we email you to confirm approval. Approved refunds go to your original payment method, typically within 3–5 business days of inspection, and your bank or card issuer may take an additional 5–10 business days to post the credit. Original shipping charges are non-refundable unless the item arrived damaged, defective, or was shipped in error.
A manufacturer warranty may apply to an eligible product. Coverage, term, and claim process vary by product, condition, and manufacturer, so check the product listing and manufacturer documentation for the exact term. Open-box, refurbished, used, and final-sale items may have different terms. If warranty eligibility is important to your purchase, contact us before ordering so we can confirm the information available for this item. Our support team can also help locate documentation or start an eligible claim.
We accept Visa, Mastercard, American Express, and Discover cards, PayPal, and Google Pay on supported devices and browsers; checkout shows the options available for your order and device. Purchase orders, NET 30 terms, and wire transfers are offline and by arrangement only. Call us at (800) 581-6868 (Mon–Fri 9 AM – 6 PM ET), email support@audiovideonation.com, or use Live Chat when available.
30-day returns on most items (RMA required). For a full refund, items may be opened but must be unused, in original condition with all accessories and packaging
Return policyReport it within 48 hours for a replacement or refund at no cost, including return shipping
Damaged item policy