Sony ULT Tower 9
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Sony ULT Tower 9
2025ULT (protected)BluetoothAACLDACsound 360°built-in subwooferspeaker synchronizationkaraokeRemote App
Type:party
Number of channels:2.1
Frequency range:20 – 20000 Hz
Carriers:USB
System dimensions:910x410x456 mm
Weight:28.5 kg
Surround sound, karaoke, wheels for transportation.
Powerful portable wireless audio system of high power in 2.1 format with Bluetooth module (supporting high-quality codecs like LDAC), bass enhancement technology, controllable RGB LED lighting, line, microphone, and guitar inputs. The Tower 9 model is equipped with a built-in battery for autonomous use, while the Tower 9AC operates only from a household power supply. The manufacturer positions it as a high-end product for 2025 and it is the second top model in the SONY ULT POWERFUL BASS family.
The powerful surround sound, created by the X-Balanced speaker unit, spreads 360 degrees. A special button activates unique modes: ULT1 (enhanced bass, ideal for electronic music and hip-hop) and ULT2 (even more powerful and aggressive punchy bass). With its impressive volume, variety of connectivity options, and substantial size, the Sony ULT Tower 9 is suitable for large-scale outdoor events, valuable at large picnics and parties with many participants. Water and dust protection allows the use of this powerful speaker in open spaces and field conditions. Despite a considerable weight of 28.5 kg, the system can be moved easily on built-in plastic wheels. Party Connect technology allows connecting several such speakers into a single audio system.
All specifications
Specifications ULT Tower 9
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The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Sony 2026 - new arrivals, bestsellers, and the most relevant models Sony.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Sony 2026 - new arrivals, bestsellers, and the most relevant models Sony.
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Series Sony ULT (protected)
Bluetooth v5.3, 1.0 (mono), 20 – 20000 Hz, microphone, AAC, TWS, battery life 12 h, charging via USB-C, waterproof, 77x206x76 mm, 650 g
party, channel 2.1, USB, Bluetooth v5.3, AAC, LDAC, karaoke, control via smartphone, 20 – 20000 Hz, sound 360°
Bluetooth v5.3, 2.1, 20 – 20000 Hz, microphone, AAC, TWS, battery life 25 h, charging via USB-C, waterproof, 144x320x125 mm, 3300 g
party, channel 2.0, USB, Bluetooth v5.2, AAC, LDAC, karaoke, control via smartphone, 20 – 20000 Hz
Bluetooth v5.2, 1.0 (mono), 20 – 20000 Hz, microphone, AAC, TWS, battery life 24 h, charging via USB-C, power bank function, waterproof, 113x256x79 mm, 1200 g
party, channel 2.1, USB, Bluetooth v5.2, AAC, LDAC, karaoke, control via smartphone, 20 – 20000 Hz, sound 360°
Video reviews
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ULT Tower 9 – Wireless Party Speaker | Product Overview
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party, channel 2.0, USB, Bluetooth v5.4, karaoke, control via smartphone, 240 W, 40 – 20000 Hz
party, channel 2.0, USB, Bluetooth v5.4, karaoke, control via smartphone, 800 W, 32 – 20000 Hz
smart speaker, channel 2.1, Bluetooth v5.0, AAC, Wi-Fi 6 (802.11ax), AirPlay 2, Amazon Alexa and Google Assistant, network audio, Multiroom, control via smartphone
party, channel 2.2, USB, Bluetooth v5.3, Wi-Fi 6 (802.11ax), karaoke, control via smartphone, 1100 W, 30 – 20000 Hz
smart speaker, channel 2.0, Bluetooth v5.0, AAC, Wi-Fi 6 (802.11ax), AirPlay, Amazon Alexa, network audio, Multiroom, control via smartphone, sound 360°
smart speaker, channel 2.0, USB, Bluetooth v5.3, Wi-Fi 6 (802.11ax), AirPlay, Google Cast, Amazon Alexa and Google Assistant, network audio, Multiroom, control via smartphone, 100 W, 45 – 20000 Hz
smart speaker, channel 1.0, Bluetooth v4.2, Wi-Fi 5 (802.11ac), AirPlay 2, Amazon Alexa and Google Assistant, network audio, Multiroom, control via smartphone, sound 360°
