BluTube + HP4S‑8 BK 4-Pack Bundle
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BluTube + HP4S‑8 BK 4-Pack Bundle
BluTube + HP4S‑8 BK 4-Pack Bundle
Tube Amp With Bluetooth, Four 4" Outdoor/Indoor Speakers, Swivel Brackets
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Regular price
$224.85
Sale price
$224.85
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$0.00
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Features
- IPX44 weather‑resistant 4" speakers
- Tube warmth with Bluetooth convenience
- Gold‑plated terminals for secure wiring
- Includes mounting brackets
- Durable ABS cabinets with metal grills
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What's Included in the box
- BluTube tube amplifier/receiver
- 4x HP4S‑8 4" speakers (2 pairs, black)
- Swivel brackets, grills, hardware
- RCA–3.5 mm cable, power cable
SKU: SKU: BluTube+(2) HP4S-8 BK
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Product Description
Dress patios, kitchens, or studios with resilient, great‑sounding audio. The HP4S‑8 speakers withstand rain and sun while delivering clear, lively sound. Paired with the BluTube amp’s rich character and Bluetooth access, this set creates an inviting atmosphere indoors or outdoors with a refined, modern look.
This Bundle Includes

BluTube
BluTube is a tube amplifier and receiver that delivers warm, powerful sound with Bluetooth streaming, RCA inputs, and USB playback. Its vintage-inspired design, preamplifier, and adjustable EQ make it ideal for home audio, personal listening, or entertainment spaces, offering both style and performance for discerning listeners.
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HP4S-8 BK
HP4S-8 4" Home Audio Wall Speakers deliver powerful, clear sound indoors or outdoors. With IPX44 weather resistance, robust ABS construction, and 120W RMS output, they suit patios, backyards, gyms, and hotels. Swivel brackets and gold-plated terminals provide flexible, secure installation, while the sleek finish complements any space.
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Features
Weather‑Ready Performance
IPX44 design, stainless grills, and tough ABS enclosures stand up to the elements for year‑round listening.
Musical Tube Character
Enjoy warm, resonant tone that flatters playlists and enhances relaxed gatherings.
Flexible Mounting
Swivel brackets direct sound where needed for cohesive coverage on patios and in rooms.
Reliable Connections
Spring‑loaded terminals and quality hardware simplify secure, lasting installs.
Balanced Everyday Sound
4" woofers and dome tweeters provide articulate mids and clear highs for casual listening.

Technical Specifications
- Type of Product Home Tube Amp + Four 4" Outdoor/Indoor Speakers Bundle
- Weather Rating IPX44 (speakers)
- Speaker Response 80 Hz–20 kHz; 90 dB sensitivity
- Amplifier Connectivity Bluetooth, dual RCA inputs, USB, headphone out
- Mounting Swivel wall brackets included
- Amp Dimensions 10.6" x 10.2" x 5.1"
- Amp Weight 6.6 lb