SPECIFICATIONS

Audio Crossover: Full-Range

Audio latency: -

Battery: No

Battery Charge Time: -

Bluetooth Version: 5.3

Brand Name: ULTIMEA

Built-in Microphone: Yes

Cabinet Material: Plastic

Category: Speakers

Certification: CE,FCC,RoHS

Channels: 8 (7.1)

Communication: AUX,Optical Input,USB,Bluetooth,HDMI-Compatible

Control: Volume control, EQ,Input selector

Display Screen: Yes,Yes

Distortion: <1%

Feature: Display Visual Information,Play Video

Frequency Range: 65Hz-20KHz

HDMI: 1

High-concerned chemical: none

Inbox adaptor: Yes

Input Power(W): 300-399 W

Input/Output: ARC

Intelligent Personal Assistant: NONE

Listening Modes(EQ): Movie / Music / Voice / Sport / Game / Night

Material: Plastic

Max Sound Pressure Level: >98dB

Model: Aura ST4

Number of Loudspeaker Enclosure: 4

Origin: Mainland China

Output Current: -

PMPO: 330W

Power Source: Ac,Ac

Power Supply: 24V/3A

Remote Control: Yes

Remote Control Type: IR Signal

Sensivity: 82

Signal-to-Noise Ratio: ≥75dB

Sound Mode: Hi-Res Sound Mode,3D Surround Sound Mode,Immersive Sound Mode,Stereo Sound Mode,Smart Sound Mode,Live Sound Mode,Extra Bass Mode,Sleeping Mode,Standard Mode,Game Mode,3EQ Modes

Speaker Channels: 7.1

Speaker Type: Sound Bar

Static Noise: 26dB

Support APP: Yes

Surround sound channel configuration: Others

Total Harmonic Distortion: 0.1

Total Number of Speakers: 8

Touch Screen: Yes

ULTIMEA Model: Aura ST4

Use: Home

Voice Control: No

Voltage range: Low voltage non-USB (below 75V DC, below 50V AC)

Waterproof: No

ULTIMEA Aura S4T 7.1-Channel Home Theater Sound System – Upgrade from Aura A40

ULTIMEA Aura S4T is Upgraded of Aura A40:

More Immersive 7.1 Surround Sound; Clearer Dialogue (VocalMatrix™) ; Deeper Bass (5.25" Subwoofer with BassMX™) ; With 350W peak power; New - HDMI ARC & Versatile Connectivity

VocalMatrix™ Algorithm:

Powered by Ultimea’s VocalMatrix™, the system intelligently extracts vocals and dynamically redistributes them across rear surround channels through 7.1 discrete outputs. By analyzing the original soundstage, it maintains accurate vocal positioning while preserving the surrounding ambient sound.

7.1-Channel Home Theater Sound System:

The Aura S4T features 3 main and 4 surround speakers, delivering an immersive 7.1 virtual surround experience. SurroundX technology delivers precise audio with up to 99.99% detail accuracy, offering richer and more immersive sound than standard 5.1 systems.

Upgrade: 5.25" Subwoofer for More Powerful Bass:

The upgraded 5.25" subwoofer with BassMX technology delivers deep and solid bass, enhancing your experience with music, movies, and gaming. Its precisely tuned enclosure and high-excursion driver create a wide soundstage, producing detailed low frequencies and impactful, immersive audio.

4 Adjustable Surround Speakers:

This TV sound system comes with 2 front and 2 rear surround speakers for precise sound projection. The rear speakers connect wirelessly to reduce cable clutter and save space.