Wireless SpeakerULT TOWER 7Help Guide

Speaker section

Speaker system

3-way, Bass reflex

Speaker

Woofer unit:

Approximately 280 mm diameter (1)

(Approximately 11.1 in diameter (1))

Midrange unit:

Approximately 120 mm diameter (2)

(Approximately 4.8 in diameter (2))

Tweeter unit:

Approximately 50 mm diameter (2)

(Approximately 2.0 in diameter (2))

Tweeter unit:

Approximately 40 mm diameter (2)

(Approximately 1.6 in diameter (2))

General

Inputs

• Type A USB port: Supported USB Device (Mass Storage Class)

• USB Type-C^® port: UAC 1.0 (Mass Storage Class is not supported)

• MIC jack (Φ 6.3 mm)

  Sensitivity 14 mV, impedance 10 kΩ

• LINE 1 jack (RCA)

  Sensitivity 1 950 mV, impedance 10 kΩ

• LINE 2 jack (XLR)

  Maximum input level 17.34 V (27 dB), impedance 50 kΩ

Outputs

LINE OUT jack (XLR)

Maximum Output level 17.34 V (27 dB)

DC OUT

Type A USB port (for charging the battery of a connected device) (DC 5 V/Maximum 1.5 A)

USB Type-C^® port (for charging the battery of a connected device) (DC 5 V/Maximum 1.5 A)

Power

• For models of Japan:

  AC 100 V, 50/60 Hz, or using built-in lithium-ion battery

• For models of North America:

  AC 120 V, 60 Hz, or using built-in lithium-ion battery

• For models of other countries/regions:

  AC 120 V - 240 V, 50 Hz/60 Hz, or using built-in lithium-ion battery

Power consumption

• For models of Japan:

  Approximately 112 W (*)

  (*) This indicates power consumption while the speaker’s built-in rechargeable battery is being charged.

• For models of other countries/regions:

  Approximately 112 W

Standby power consumption

When BLUETOOTH standby mode is enabled: 2.0 W or less

When BLUETOOTH standby mode is disabled: 0.3 W or less

Operating temperature

5 °C - 35 °C (41 °F - 95 °F)

Dimensions (W × H × D)

Including projecting parts and controls

Approximately 421 mm × 710 mm × 347 mm (16.6 in × 28 in × 13.7 in)

Mass (Including battery)

Approximately 22.8 kg (50 lb 5 oz)

Communication Specification

Communication system:

BLUETOOTH

Compatible iPhone/iPod models

iPhone 16 Pro Max, iPhone 16 Pro, iPhone 16 Plus, iPhone 16, iPhone 15 Pro Max, iPhone 15 Pro, iPhone 15 Plus, iPhone 15, iPhone 14 Pro Max, iPhone 14 Pro, iPhone 14 Plus, iPhone 14, iPhone SE (3rd generation), iPhone 13 Pro Max, iPhone 13 Pro, iPhone 13, iPhone 13 mini, iPhone 12 Pro Max, iPhone 12 Pro, iPhone 12, iPhone 12 mini, iPhone SE (2nd generation), iPhone 11 Pro Max, iPhone 11 Pro, iPhone 11, iPhone XS Max, iPhone XS, iPhone XR, iPhone X, iPod touch (7th generation)

(As of March 2026)

Depending on the iOS supported by the above models, the “Sound Connect” app may not be usable.