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Category H-L:LD Systems Power Amplifiers
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Series (power amplifiers):DEEP2 Series
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2 Ohms Stable:no
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Operating Mode:Class H
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Channels:4
The new DEEP2 power amplifier series comprises four Class-H power amplifiers with toroidal transformers, ranging in power from 2 x 400W to 2 x 810W at 4 ohms.
During development, the highest priority was placed on the reliability and longevity of the amplifiers under continuous operation. Only high-quality, selected components are used.
In addition to a clip limiter, the DEEP2 series features all common protection circuits. The amplifiers are equipped with all standard inputs and outputs on the rear panel.
The amplifiers impress with their dynamic and clear sound and are equally well-suited for sub-bass applications as well as for use as driver amplifiers in multi-functional speakers.
All models, constructed from robust sheet steel, feature a clear and compact design, all while maintaining a very moderate weight.
Whether used as a band amplifier or a reliable rental amplifier, the DEEP2 series always offers the right tool at an excellent price-performance ratio.
| Produktart | Endstufen |
| Typ | PA Endstufen |
| Ausgangsleistung (1 kHz @ 4 Ohm) | 4 x 810 W |
| Ausgangsleistung (1 kHz @ 8 Ohm) | 4 x 490 W |
| Ausgangsleistung (1 kHz @ 8 Ohm, Bridge-Modus) | 2 x 1600 W |
| Schaltungskonzept | Class H |
| Frequenzgang | 20 - 20000 |
| Klirrfaktor (THD) | < 0,1 % |
| Geräuschspannungsabstand | 105 dB |
| Dämpfungsfaktor (20Hz-500Hz @8ohm) | >400 |
| Übersprechen | >70 dB |
| Spannungsverstärkung (Gain) | 38 dB |
| Eingangsempfindlichkeit | 0,775 V |
| Schutzschaltungen | Kurzschluss |
| Schutzschaltungen | Schutz vor Gleichstrom |
| Schutzschaltungen | Überhitzung |
| Bedienelemente | 4 x Laustärke |
| Bedienelemente | Ground-Lift |
| Bedienelemente | Netzschalter (On/Off) |
| Bedienelemente | Schalter für Bridge-/Stereomodus |
| Anzeigeelemente | Limit |
| Anzeigeelemente | Power |
| Anzeigeelemente | Protect (Schutzschaltung aktiv) |
| Anzeigeelemente | Signal |
| Lautsprecherausgänge | 4 |
| Lautsprecherausgangsanschlüsse | Speakon kompatibel |
| Kühlung | Hocheffizienter, automatischer Lüfter mit zwei Geschwindigkeiten |
| Stromversorgung | Transformator |
| Betriebsspannung | 230 V AC, 50 - 60 Hz |
| Gewicht | 19,6 kg |
Adam Hall GmbH, Adam-Hall-Str. 1, 61267 Neu-Anspach, Hessen, Deutschland, info@adamhall.com, https://www.ld-systems.com