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Based on price data from 4 merchants for "Alto Professional TX408 350-watt 8-inch Powered Speaker". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Looking for a speaker that delivers both punchy power and portability? Meet the Alto Professional TX408, a 350-watt powerhouse wrapped in a compact 8-inch frame. Perfect for DJs, bands, and solo performers, this speaker is designed to fill small to mid-sized venues with vibrant sound without breaking a sweat. Thanks to its wide 90- x 60-degree dispersion horn, the TX408 ensures every corner of the room gets an equal dose of your music magic.
What really sets the TX408 apart is its advanced DSP technology. Equipped with a 2-channel mixer, this speaker allows seamless integration of microphone and line-level inputs, alongside Bluetooth streaming for those spontaneous playlist moments. The Contour EQ feature enhances music playback, delivering a balanced mix that retains clarity at any volume. Its robust full-metal grille and top carry handle make it a breeze to transport, while the standard pole socket and monitor angle configurations provide versatile setup options.
Whether you're linking multiple speakers for a larger setup or simply need a reliable workhorse for your gigs, the Alto Professional TX408 delivers consistent, high-quality performance every time.
Key Features:
- 350W Class-D amplifier (250W LF + 100W HF)
- 8-inch LF driver, 1-inch HF titanium diaphragm compression driver
- 90- x 60-degree wide-dispersion horn
- Built-in 2-channel mixer with Bluetooth streaming
- Mix output for linking multiple speakers
- Contour EQ for enhanced music playback
- Full metal grille and top carry handle for easy transport
- Standard speaker pole socket and monitor angle configurations
Product specs
| Powered | Yes |
| Power Configuration | Bi-amped |
| Channels | 2-channel mixer |
| LF Driver Size | 8" woofer |
| HF Driver Size | 1" tweeter |
| LF Driver Power Amp | 250W |
| HF Driver Power Amp | 100W |
| Total Power | 350W Class D |
| Inputs | 1 x XLR-1/4" combo (mic/line) |
| Outputs | 1 x XLR |
| Bluetooth | Yes |
| Horizontal Coverage Angle | 90° |
| Vertical Coverage Angle | 60 |
| Power Source | Standard IEC AC cable |
FAQs
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Does the Alto Professional TX408 support Bluetooth connectivity?
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Yes, the Alto Professional TX408 features Bluetooth connectivity, allowing you to stream audio wirelessly from mobile devices. It also supports Bluetooth True Wireless Stereo, enabling you to link two units without cables for a stereo setup.
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What type of drivers does the Alto Professional TX408 have?
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The Alto Professional TX408 is equipped with an 8-inch low-frequency woofer and a 1-inch high-frequency tweeter, providing a balanced and clear sound output suitable for various live sound applications.
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How powerful is the Alto Professional TX408 speaker?
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The Alto Professional TX408 delivers 350 watts of total power through a bi-amped configuration, with 250 watts dedicated to the low-frequency driver and 100 watts to the high-frequency driver, ensuring robust performance for small to medium-sized venues.
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What input and output options are available on the Alto Professional TX408?
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The Alto Professional TX408 features a single XLR-1/4" combo input for mic or line-level signals and an XLR output for connecting to additional speakers or audio equipment, providing flexible connectivity options for various setups.
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Is the Alto Professional TX408 suitable for outdoor events?
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With its sturdy metal grille and durable enclosure, the Alto Professional TX408 is built to withstand demanding use, making it a reliable choice for outdoor events where robust construction is essential.
Reviews
PROS
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Extremely lightweight and portable, ideal for quick setups
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Loud and clear sound, suitable for small venues or as monitors
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Great price-to-performance ratio, offering value for budget-conscious musicians
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Good high and mid-level output, enhancing clarity for live performances
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Durable build quality with a comfortable, molded handle for easy transport
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XLR input and output for versatile connectivity options
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Performs well with guitar modelers at both low and high volumes
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Compact size allows for easy travel and handling
CONS
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Lacks sustained low-end bass, often needs a subwoofer for fuller sound
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No built-in EQ, limiting sound customization options
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Not suitable as main speakers for larger venues or events
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Alto Professional TX408 350-watt 8-inch Powered Speaker.
Features and functionality
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The TS408 has a companion app for configuring EQ settings via Bluetooth, which can affect output levels if not set correctly.
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The TS408 includes a switch for line or mic level, which significantly impacts volume output depending on the signal type.
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Utilizing custom EQ settings significantly enhances the audio performance; default settings may only provide half the speaker's potential.
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Comparisons
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TS408 is essentially the same speaker as the Headrush FRFR, marketed specifically to guitar players.
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QSC CP8 is recommended as a louder alternative to the TS408 for small venue PA use.
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Compared to brands like EV, QSC, and Mackie, Alto speakers are seen as excellent for their price, though not in the same category as higher-end models like QSC K12.2.
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Use cases and applications
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The TS408 has been successfully used as mains in small venues and as a fill-in for broken QSC 12" during large outdoor events.
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Alto TS series speakers are recommended for bedroom DJ monitoring and small outdoor gatherings of up to 50 people due to their affordability and decent sound quality.
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Software and compatibility
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Using the TS408 with a mixer for testing can help determine if volume issues are speaker-related or due to other equipment.
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User experience
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Some owners find the TS408 loud enough for DI guitar pedalboard monitoring and front fills for PA systems, but issues may arise from incorrect signal type settings.
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Build quality
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Some owners reported burning out tweeters and woofers with moderate use; recommend handling with care and considering extended warranty for protection.
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Genre Usage
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Used With
Based on how musicians on Equipboard use Alto Professional TX408 350-watt 8-inch Powered Speaker, it is most commonly used with the following gear.
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