Your amplifiers can focus on reproducing the treble and midrange as accurately and transparently as possible, while the integrated amplifiers for each of the bass drivers take on the mighty task of reproducing the bottom octaves.

In the sub-bass area, the integrated active circuitry makes all the difference: optimal damping of the long-throw drivers on the rear of the enclosure; active distortion limiting; perfect matching of amplifier output to driver capacity thanks to an intelligent control circuit.

This uncompromising technology, combined with the advanced enclosure design, results in an internationally unrivalled sound reproduction quality – even at the very highest volume levels.

Thông số kỹ thuật Lansche No 8.2:

• Thiết kế: semi-active speaker, 2-way closed speaker with integrated active subwoofer
• Loa Tweeter: 1x 0.3 in. CORONA plasma tweeter
• Loa Midwoofer: 4 x 8 in. paper-coated cone
• Loa active Woofer 2 x 18 in. long neck construction
• Tần số cắt: 2.5 kHz
• Trở kháng: 8 Ω (nominal) – 6.2 Ω (minimum)
• Độ nhạy: 94 dB / 1 W / 1 m
• Dải tần đáp ứng: 15 Hz – 150 kHz ±3 dB
• Kích thước: 78.7 x 14.7 (20.5) x 29.1 in.
• Trọng lượng: 400 kg (880 lbs)
• Amplifier: 2 x 1.200 Watt (power output)

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The lightweight, highly responsive midrange driver is a proprietary development, enabling seamless soft coupling via an ultra low-loss frequency crossover with exceptional impulse fidelity. Considering its superb resonance and distortion characteristics, this driver represents a perfect match for the CORONA plasma tweeter.

As a wideband system, it also provides a perfectly phase-optimized crossover network using just two components of the highest quality. The partially active concept and the high degree of speaker efficiency also permit the use of smaller amplifiers, for example, based on tube technology.

Thông số kỹ thuật Lansche No 4.2:

• Thiết kế: semi-active speaker, 2-way closed speaker with integrated active subwoofer
• Loa Tweeter: 1 x 0,3 in. CORONA plasma tweeter
• Loa Midwoofer: 1 x 8 in. paper-coated cone
• Loa active Woofer: 2 x 10 in. long neck construction
• Tần số cắt: 2.5 kHz
• Trở kháng: 8 Ω (nominal) – 6.2 Ω (minimum)
• Độ nhạy: 96 dB / 1 W / 1 m
• Dải tần đáp ứng: 15 Hz – 150 kHz ±3 dB
• Kích thước: 44.0 x 11.4 x 20.0 in. (H x W x D)
• Trọng lượng: 70 kg (154 lbs)
• Amplifier 1 x 1.200 Watt (power output)

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