593_24436_2
Topthema: Over-Ear-Kopfhörer · Beyerdynamic DT 270 Pro
Purist mit Profi-Sound
Reduzieren auf das Wesentliche: Mit dem DT 270 Pro schafft es Beyerdynamic, die vorzügliche Qualität der großen Studiokopfhörer in ein deutliches leichteres Design zu packen.
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599_24448_2
Topthema: Soundbar Q65H von TCL
Soundbar gut und günstig
Die Q65H ist die günstigste Soundbar aus TCLs Q-Serie. Sie ist bereits unter 300 Euro erhältlich und leistet dafür erstaunliches.
>> Mehr erfahren>> Alle anzeigenKategorie: Profi- / Musiker-Equipment
Ausstattungsliste: JBL Control 16C-VA
Ausstattung & technische Daten
| Specification | |
| Component | Two-Way 6.5" Co-axial Ceiling Loudspeaker for EN54-24 Applications |
| Frequency Range | 62 Hz – 20 kHz |
| Frequency Response (±3 dB) | 96 Hz – 15 kHz |
| Power Capacity (at low-Z) | Power Capacity (at low-Z)2: 100 Watts Continuous Program Power 50 Watts Continuous Pink Noise |
| Rated Noise Power | 30W (30W tap) |
| Rated Noise Voltage | 70V/100V (with 70V/100V tap settings) |
| Nominal Sensitivity | 91 dB: 8 ohm tap |
| EN54 Sensitivity (@ 4m) | 77 dB (per EN54-24 spectrum and measurement conditions at 4 meters). |
| Coverage Pattern | 110° conical coverage (1 kHz - 16 kHz) |
| Coverage Angels (by Frequency) Conical (Vertical & Horizontal | 500 Hz: 180° 1000 Hz: 160° 2000 Hz: 155° 4000 Hz: 92° |
| Reference Axis | Specification and measurement reference is directly on-axis vertically and horizontally, directly below the speaker as speaker it is installed in the horizontal ceiling plane |
| Directivity Factor (Q) | 7.8 |
| Directivity Index (DI) | 8.2 dB |
| Rated Maximum SPL | 108 dB @ 1 m (3.3 ft) average, 116 dB peak |
| EN54 Max SPL (@ 4m) | 91 dB (per EN54-24 spectrum and measurement conditions, 30W tap, at 4 meters) |
| Nominal Impedance | 8 ohms (in direct/bypass 8 ohm setting); EN54 nominal impedance 7 ohms (based on min Z of 5.7 ohms at 11.2 kHz) |
| 3.8W@70V; 7.5W@100V Tap: 1333Ω | |
| 7.5W@70V; 15W@100V Tap: 667Ω | |
| 15W@70V; 30W@100V Tap: 333Ω | |
| 30W@70V; N/C@100V Tap: 166Ω | |
| Transformer Taps | 30W, 15W, 7.5W @ 70V or 100V (plus 3.8W @ 70V only) |
| Crossover Network | 12 dB/oct (2nd order) low-pass to LF driver, 12 dB/oct (2nd order) high-pass to HF driver |
| Fuse | Thermal Fuse, open temperature 152 degrees C, Rating >= 10A @ 250VAC |
| LF Driver | 165 mm (6.5 inch) with polypropylene cone, butyl rubber surround, anodized aluminum voice coil former, high temperature voice coil |
| HF Driver | 19 mm (3/4 in), highly-damped treated-silk dome, Kapton™ voice coil, liquid cooling, wide dispersion waveguide |
| Connections | Input +, Input -, Earth (connected to backcan). Ceramic with brass inserts (3.2 mm/0.126 in opening), accommodates 2.5 sq mm / 12 AWG wire. |
| Gland Nut/Strain Relief | Accommodates round jacketed cables 4.0 mm (0.16 in) through 9.0 mm (0.36 in) |
| Materials | ABS baffle with UL94-V0 and UL94-5VB flame class fire rating; Zinc-plated steel backcan |
| Safety Agency | EN54-24:2008 certified Type A (Certificate No. 0359-CPR-00485); Compliant with BS5839/8; UL1480, UL2043, NFPA90 & NFPA70; Suitable for use in air handling spaces, Signaling Speaker; rated IP-21 per IEC529/60529; |
| Transformer UL registered per UL1876; ROHS, C-tick N108, CE compliant; Baffle meets UL94-V0 and UL94-5VB flammability rating; In accordance with IEC60849/ EN60849 systems | |
| Dimensions | 253 mm diameter x 262 mm from back of baffle to back of gland nut (10.0 in diameter x 10.3 in in depth) |
| Ceiling Cutout Size | Circular cutout with 223 mm (8.8 in) diameter (cardboard cutout template included) |
| Ceiling Thickness Range | Up to 38 mm (1.5 in) with stock dog-ears. MTC-TCD thickceiling dog-ears available for up to 60 mm (2.4 in) ceiling thicknesses |
| Safety Seismic Attachment | One point, top surface |
| Net Weight | 3.4 kg (7.4 lbs, one speaker) |
| Included Accessories | C-ring support backing plate, 2 tile support rails (for 2 ft or 600 mm tile spans; optional MTC-48TR extension available for larger 4 ft or 1200 mm tile spans), cutout template, paint shield, grille |
Top Händler
|
106-2394
HiFi Gogler | Oliver Gogler e.K. |
