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The Quested LT4 is a slim two-way passive surround speaker from Quested’s LT Series for cinema. The LT Series builds on Quested’s long experience in reference monitoring and low-frequency design: the speakers are optimised for fast, clean transients and cinema clarity, and are designed to work together with Quested subwoofers to reproduce the ambience and dynamics of modern films.
The LT4 uses an 8 × 38 mm sandwich ribbon tweeter together with two 4″ mid-bass drivers. The ribbon tweeter extends up to 40 kHz and can be rotated, so the dispersion pattern can be adjusted to the mounting position. With a width of just 150 mm and a depth of 130 mm, the LT4 is the most compact speaker in the LT Series.
Key features:
- Two-way passive design
- Rotatable 8 × 38 mm sandwich ribbon tweeter
- 2× 4″ mid-bass drivers
- Frequency response 60 Hz – 40 kHz (quarter space) / 90 Hz – 40 kHz (free space) ±3 dB
- Sensitivity 92 dB @ 1 W / 1 m, 6 Ω
- Maximum SPL 115 dB continuous pink noise
- Recommended amplifier power 250–500 W
- 150 × 480 × 130 mm, 6.0 kg
Applications:
Surround channels in cinemas, screening rooms and post-production suites where a discreet, compact speaker is required.
- Typ: dvoupásmový pasivní prostorový reproduktor
- Měniče: 1x páskový tweeter typu sandwich 8 x 38 mm (otočný), 2x středobasový 4″
- Frekvenční rozsah: 60 Hz – 40 kHz (čtvrtprostor) / 90 Hz – 40 kHz (volný prostor) ±3 dB
- Citlivost: 92 dB / 1 W / 1 m
- Impedance: 6 Ω
- Max. SPL: 115 dB (trvalý růžový šum)
- Doporučený výkon: 250–500 W
- Rozměry (Š x V x H): 150 x 480 x 130 mm
- Hmotnost: 6,0 kg
