Die Norddeutschen HiFi-Tage finden 2025 im Hotel Le Méridian Hamburg direkt an der Alster statt. Am 01.02.2025, von 10–18 Uhr und am 02.02.2025, von 10–16 Uhr können Interessierte bei freiem Eintritt durch die Vorführungen und Showrooms schlendern.
>> Mehr erfahren>> Alle anzeigenForm follows function ist ja ein geflügeltes Wort für Design um die technischen Notwendigkeiten herum. Dass man aber auch beide Aspekte gleichwertig behandeln und auf die Spitze treiben kann, zeigt uns die neue Serie 1528 von Arendal.
>> Mehr erfahren>> Alle anzeigenKategorie: Profi- / Musiker-Equipment
Ausstattungsliste: Martin Audio DD12
SPECIFICATION | |
TYPE | Compact, Differential Dispersion™, powered two-way system |
FREQUENCY RESPONSE | 65Hz-18kHz ± 3dB -10dB @ 55Hz |
MAXIMUM SPL @ 1m | 125dB continuous, 131dB peak |
DRIVERS | |
LF | 12" (300mm)/3" (75mm) voice coil, long-excursion, neodymium magnet driver |
HF | 1” (25mm) exit/1.7” (44mm) voice coil, polyimide dome, neodymium magnet compression driver |
DISPERSION | Differential Dispersion: 110-60° horizontal, 60° vertical |
AUDIO INPUT | |
CONNECTORS | Female XLR input, male XLR link output |
ANALOGUE INPUT IMPEDANCE | 20kΩ balanced to ground |
MAXIMUM ANALOGUE INPUT LEVEL | 6.15Vrms (+18dBu), over voltage protected |
AES/EBU IMPEDANCE | 110Ω balanced, receive and transmit termination |
INTERNAL PROCESSING | Multi-channel DSP, programmable via network |
8 PEQ/shelving filters | |
Up to 48dB/Oct HPF | |
Vanishing Point™ FIR crossover filters | |
Up to 1 second of delay | |
Preset selection via rear panel switch | |
NETWORK | |
CONNECTORS | IP68 rated 8-way, quick-release type |
PROTOCOL | U-NET |
PC CONNECTION | Micro USB or via U-NET and Merlin controller |
AMPLIFIER MODULE | |
TYPE | 2 channel switch-mode, class D |
CONTINUOUS OUTPUT POWER | 1050W |
AVERAGE EFFICIENCY | 85% |
COOLING | Internal fan |
Temperature controlled external fan | |
MAXIMUM AMBIENT TEMPERATURE | 45°C (113°F) for full output |
POWER SUPPLY | |
TYPE | Switch mode, fixed frequency with PFC |
AC INPUT OPERATING RANGE | 100 – 240V ~ AC, 50 - 60Hz |
POWER FACTOR | > 0.95 |
NOMINAL POWER CONSUMPTION | 200W |
MAINS CONNECTOR | Neutrik® Powercon True1 |
GENERAL | |
ENCLOSURE | Extensively braced multi-laminate birch ply |
FINISH | Textured black PU coating |
PROTECTIVE GRILLE | Black HEX perforated steel, Declon® backed |
FITTINGS | Top hat for pole mounting |
15 x M8 threaded inserts | |
Two side pocket handles | |
Optional weather protection cowl | |
IP RATING | IP 25 (with weather protection cowl) |
DIMENSIONS | (W) 360mm x (H) 571mm x (D) 384mm (503mm with cowl) |
WEIGHT | 26kg (57.2 lbs) |