d&b audiotechnik M4 Floor Monitor – NL4
High performance active and passive two-way stage monitor from d&b audiotechnik.
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The M4 is a 2-way high performance stage monitor that produces 134 / 138 dB SPL when driven passively with the D6 / D12 respectively or 140 dB SPL when driven actively with the D12. The constant direct dispersion of 50° x 70° (h x v) delivers an accurately defined coverage area on stage and when used upright it is transformed into a powerful PA system with a dispersion suitable for a variety of applications. The M4 cabinet is constructed from marine plywood, which incorporates the handles, and has an impact resistant paint finish. It has two M10 threaded inserts on each side panel to enable quick and flexible rigging and a socket to accept loudspeaker stands. Two runners recessed in the bottom panel protect the cabinet from scratching and prevent movement.
- Frequency response (-5 dB standard)
- 55 Hz – 17 kHz1
- Max. sound pressure: 10D: 134 dB3 / 135 dB4, D20/30D: 138 dB3 / 140 dB5, D40/D80/40D: 138 dB3 / 140 dB5
- Cabinets per amplifier channel (passive mode): 2
- Cabinets per D20/D80 (active mode): 4
Product Dimensions & Weight