LSX II LT

LSX II LT by KEF

High-Fidelity Sound:
Experience premium audio quality with the LSX II LT, offering high-fidelity sound in a compact size. Stream music at up to 24bit/384kHz, making exceptional sound accessible to more listeners.

Drive Units (Per Speaker):

• Uni-Q Driver Array:
• HF: 19mm (0.75in.) aluminum dome for crisp high frequencies.
• LF/MF: 115mm (4.5in.) magnesium/aluminum alloy cone for rich midrange and bass response.

Frequency Range (-6dB):

• 49Hz – 47kHz (measured at 85dB/1m, EQ settings may affect performance).

Frequency Response (±3dB):

• 54Hz – 28kHz (measured at 85dB/1m, EQ settings may affect performance).

Amplifier Output Power (Per Speaker):

• LF: Delivers 70W of power for robust low-frequency performance.
• HF: Provides 30W of power for clear and crisp high-frequency reproduction.

Amplifier Class (Per Speaker):

• LF: Utilizes Class D amplification for efficient low-frequency output.
• HF: Employs Class D amplification for precise and dynamic high-frequency sound.

Maximum SPL:
102dB (measured at 1m) for a dynamic listening experience.

Wireless Streaming Features:

• AirPlay 2
• Google Chromecast
• UPnP Compatible
• Bluetooth 5.0
• Compatible with Audirvāna

Streaming Services:
Supports various platforms including Spotify (via Spotify Connect), Tidal (via Tidal Connect), Amazon Music, Qobuz, Deezer, QQ Music (via QPlay), Internet Radio, and Podcasts.
(*Availability may vary by region.)

Source Resolution:

• Network: Supports high-resolution streaming up to 384kHz/24bit for exceptional audio fidelity.
• Optical: Capable of transmitting audio at resolutions up to 96kHz/24bit for clear sound quality.
• USB Type C: Allows playback of audio at up to 192kHz/24bit for detailed sound reproduction.
• HDMI: Provides PCM audio transmission up to 1.411 Mbps, ensuring rich and immersive sound.

Interspeaker Connection:

• Wired connection resamples all sources to 96kHz/24bit PCM.

Supported Formats (Network):
DSD, FLAC, WAV, AIFF, ALAC, AAC, WMA, MP3, M4A, LPCM, and Ogg Vorbis.

Dimensions (HxWxD Per Speaker):
240 × 155 × 180 mm (9.5 × 6.1 × 7.1 in.)

Weight (Per Set):
6.8kg (15.0 lbs)

Power Input:
100 – 240VAC 50/60Hz

Power Consumption:

• 200W (operating power)
• <2.0W (standby power)

Inputs (Primary Speaker):

• HDMI ARC
• TOSLINK Optical
• USB Type C
• RJ45 Ethernet (network)
• USB Type C (interspeaker)

Output:

• RCA Subwoofer output

Wi-Fi Network Standard:

• IEEE 802.11a/b/g/n/ac
• IPv4, IPv6

Wi-Fi Network Frequency Band:
Dual-band 2.4 GHz / 5 GHz

Secondary Speaker Inputs:

• USB Type C (interspeaker)*

What’s in the Box:

• A set of LSX II LT
• Power cord
• Interspeaker cable (3m)
• Remote control
• Quick Start Guide
• Warranty and safety information