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Topthema: Die Rückkehr einer Ikone
Revox B77 MK III
Revox präsentiert die neue Revox B77 MK III und zugleich seine neue, eigene Revox Analog Master Tapes Collection. Beides gefertigt im Revox KLANGWERK in Villingen für ein perfektes Zusammenspiel.
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488_23522_2
Topthema: Ingenieurskunst in Perfektion
Revelation RX2 PRO – High-End Zweikanalendstufe von Brax
Mit der RX2 PRO kündigt Brax nicht weniger als die Endstufe der Superlative an, vollgepackt mit Innovation und das erste Class-D Design der Marke.
>> Mehr erfahren>> Alle anzeigenKategorie: Lautsprecher Surround
Ausstattungsliste: SV Sound Ultra Surround
Ausstattung & technische Daten
| Loudspeaker Physical Description | |
| Dual Baffle Surround Loudspeaker | |
| Dimensions: 14" (H) X 12.3" (W) X 5.4" (D). | |
| Weight: 18 pounds. | |
| Piano gloss black finish. | |
| Dual independent gold-plated 5-way binding posts. | |
| Cloth grille with pin/cup retention system. | |
| Aluminum wall mounting bracket with safety catch feature to help prevent inadvertent removal. | |
| Driver Array and Technical Highlights | |
| 1" tweeter: | |
| FEA-optimized diffuser for airy and unveiled presentation. | |
| Aluminum dome delivers exceptional transient response and exceptional stiffness/mass ratio. | |
| 5.5" woofer: | |
| Composite glass-fiber cone with excellent stiffness/mass ratio for high sensitivity and pistonic behavior beyond pass band. | |
| Aluminum shorting ring to reduce gap inductance, lower distortion, and enhance high frequency response. | |
| Cast aluminum basket to ensure precise alignment of critical components and additional heat-sinking capacity. | |
| Vented voice coil former to minimize air compression artifacts at high drive levels. | |
| Unique Surround Sound Operating Modes | |
| Bipole mode (both sets of drivers in phase). | |
| Dipole mode (both set of drivers out of phase). | |
| Duet mode (each set of drivers receives a discrete signal, creating two separate speakers within one cabinet). | |
| Duet mode allows true 7-channel surround sound with just one pair of surround speakers. | |
| SoundMatch Crossover Network | |
| 2-way crossover with premium-grade capacitors, air-core inductors and heavy-trace printed circuit boards. | |
| Dual isolated crossover networks allows for bipole, dipole or unique Duet mode. | |
| Crossover frequency and slopes optimized for outstanding total radiated sound power. | |
| Tweeter-to-woofer crossover: 2.0 kHz. | |
| Cabinet Construction Technical Highlights | |
| Non-parallel cabinet panels reduces axial standing waves within the cabinet, reducing frequency response coloration. | |
| Acoustically transparent and FEA optimized grilles, wedge-shaped front baffle and flush-mounted drivers all contribute to reduced edge diffraction and improved on-axis high frequency response. | |
| Frequency Response and Electro-Acoustic Data | |
| Rated bandwidth: 58 Hz-32 kHz (+/-3 dB). | |
| Nominal impedance: 8 ohms. | |
| Sensitivity: 87 dB (2.83V @ 1 meter full-space, 300-3kHz, bipolar mode). | |
| Recommended amplifier power: 20-250 watts. | |
