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Product Details

 

True X Surround Solo Bluetooth Mode IP67 Rated USB-C Charging Up to 12 Hours Ultra-Compact

Yamaha True X Speaker 1A — Portable Surround Speaker (Black)

Deploy as a truly wireless rear surround channel with compatible True X soundbars—or operate standalone as a premium portable Bluetooth speaker.

True X Speaker 1A is engineered to flex between two strategic roles: a room-ready rear surround module in a Yamaha True X system, and a hand-held portable speaker for everyday listening. Its compact acoustic architecture pairs a 2.125" full-range driver with dual passive radiators for surprising low-end authority, while IP67 dust/water resistance and USB-C charging keep it operational across indoor and outdoor environments.

✔ True X Surround (rear channel when paired) ✔ Bluetooth 5.0 (A2DP/AVRCP) ✔ IP67 dust/water resistance ✔ 10W amplification ✔ ~3 hr recharge ✔ Up to 12 hr playback

Executive Summary

Designed for operational versatility, the True X Speaker 1A enables a clean, cable-minimal surround architecture when used as a rear speaker with a compatible True X soundbar. In Solo mode, it transitions into a portable Bluetooth platform optimized for speech intelligibility and everyday playback—with ruggedized IP67 protection for lifestyle mobility.

True X
Surround Role
Wireless rear channel
10 W
Power
Integrated amplification
IP67
Durability
Dust/water resistant
12 hrs
Battery
Typical max playback

Core Capabilities

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True X Surround Deployment

When paired with a compatible True X soundbar, True X Speaker 1A functions as a wire-free rear surround channel. Charge, place, and scale your room layout without running speaker wire—supporting cleaner installations and more flexible positioning.

Surround ModeWireless rear channel (pairable)
PlacementCharge-and-place flexibility
Channel Config1-Channel
ProtocolProprietary (True X) + Bluetooth

Solo Mode Portability + Bluetooth 5.0

Solo mode converts the unit into a portable Bluetooth speaker for music, podcasts, and daily listening. Bluetooth 5.0 with A2DP/AVRCP supports stable streaming and responsive transport control in a compact footprint built for mobility.

Bluetooth5.0 (A2DP, AVRCP)
RangeUp to ~10 m / 32.8'
Use CasePortable playback
ColorBlack
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Compact Acoustic Architecture

A 2.125" full-range driver and dual passive radiators provide a tuned, bass-reflex voicing for improved low-frequency presence relative to size. The integrated 10W amplifier enables consistent dynamics across both surround and portable listening roles.

Driver1 × 2.125" full-range
Passive Radiators2
Amplifier Power10 W (1 kHz, 10% THD)
EnclosureBass-reflex

IP67 Durability + USB-C Power

Built to keep pace with mobile lifestyles, IP67 dust/water resistance supports worry-free outdoor usage. USB-C charging provides modern power compatibility, with up to 12 hours playback and an approximate 3-hour charge cycle.

RatingIP67 dust/water resistant
ChargingUSB Type-C
Battery LifeUp to 12 hours
Charge TimeApprox. 3 hours
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Key Features

A dual-role wireless speaker platform—purpose-built for surround expansion and premium portable playback

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Rear Surround with True X Soundbars

Surround

Run as a wireless rear channel when paired with a compatible True X soundbar—charge, place, and scale without speaker-wire routing.

Wire-freeFlexible placementClean install
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Solo Bluetooth Speaker Mode

Portable

Switch to standalone portable playback with Bluetooth 5.0 streaming for music, podcasts, and everyday listening.

Bluetooth 5.0Everyday audioOn-the-go
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IP67 Dust/Water Resistance

Rugged

Designed for mobility and outdoor use, with IP67 protection for durability in unpredictable environments.

Water-resistantDust-resistantTravel-ready
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Driver + Passive Radiator Tuning

Acoustics

2.125" full-range driver with dual passive radiators delivers improved bass presence and room-filling projection for its size.

Full-rangeEnhanced bassCompact output
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Up to 12 Hours Playback

Battery

Long-form listening support with up to 12 hours of playback on a full charge and approximately 3-hour recharge time.

All-day useFast rechargePortable power

USB-C Charging

Power

Modern USB-C charging simplifies power logistics across devices and travel kits with 5V/2A input support.

USB-CConvenientModern standard

Technical Specifications

Core Specs
Channel Configuration1-Channel
Speaker ConfigurationFull-Range
Amplifier Power10 W (1 kHz, 10% THD)
Enclosure TypeBass-Reflex
True X SurroundYes
ColorBlack
Drivers
Full-Range Driver1 × 2.125" (53.97 mm)
Passive Radiators2
Wireless Connectivity
Wireless ProtocolsBluetooth + Proprietary
Bluetooth Version5.0
Bluetooth ProfilesA2DP, AVRCP
Wireless RangeUp to 32.8' / 10 m
Power & Battery
DC Input5 VDC @ 2 A
ChargingUSB Type-C
Battery TypeBuilt-in rechargeable Li-ion
Playback TimeUp to 12 hours
Charge TimeApprox. 3 hours
Physical
Environmental ResistanceIP67 dust/water resistant
Dimensions (W × H × D)3.5 × 4.1 × 3.5" (88 × 105 × 88 mm)
Weight1.1 lb (0.5 kg)
Package Weight1.595 lb
Box Dimensions7.4 × 5.4 × 4.5"
Identification
BrandYamaha
ProductTrue X Speaker 1A
UPC027108961071

What’s in the Box

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Yamaha True X Speaker 1A — Wireless Portable Surround Speaker

Dual-role surround/portable platform with IP67 durability, USB-C charging, and True X system compatibility

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Charging Cable

USB Type-A to USB Type-C cable (1 m)

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Warranty

Yamaha 2-year limited warranty

One Speaker. Two Strategic Roles.

True X Speaker 1A is a pragmatic upgrade path for customers who want real surround flexibility without permanent wiring. Deploy it as a wireless rear channel inside a True X environment, then switch to Solo mode for portable listening—backed by IP67 resilience, USB-C charging, and tuned bass reinforcement via dual passive radiators. It’s a compact platform that materially increases both system immersion and lifestyle utility.

True X Surround Bluetooth 5.0 IP67 10W Amp USB-C Up to 12 hrs

 

 

Included in the Box