Martin-audio Beatline 215 音箱

The Martin Audio Beatline215 is a dual driver, direct radiating sub-bass in a heavily braced, vented enclosure. It featurestwo very efficient 15" (380mm) long-throw bass drivers with high power 4" (100mm) voice coils and generously sizedlow frequency ports for low noise, high power operation.

The Beatline215’s extended low-bass response and high efficiency make it the ideal partner for Martin Audio Beatline Seriesfull-range loudspeakers where high power, extended bass is required from a relatively compact enclosure.

Features

Compact low profile styling

Dual 15" (380mm) direct radiating LF drivers with 4" (100mm) voice coils

Generously sized, low noise ports

Alternative textured paint colours to order

TECHNICAL SPECIFICATIONS

TYPE：Compact,dual driver,low profile,vented sub-bass

FREQUENCY RESPONSE (1)：40Hz-120Hz ± 3dB

DRIVERS：2 x 15" (380mm)/4" (100mm)voice coil LF drivers

RATED POWER (2)：1000W AES, 4000W peak

RECOMMENDED AMPLIFIER：500-1600W into 4 ohms

SENSITIVITY (6),(3)：101dB(open space),107dB (half space)

MAXIMUM SPL (calculated @ lm)：126dB continuous, 132dB peak(open space)
                               132dB continuous, 138dB peak(half space)

NOMINAL IMPEDANCE：4 ohms

CROSSOVER：120Hz active

ENCLOSURE：207 litre, braced 18/24mm MDF

FINISH：Textured black paint

PROTECTIVE GRILLE：Black perforated steel

CONNECTORS：Low profile 20 amp push-lock

OPTIONS：Passive low pass filter

DIMENSIONS：(W) 1000mm x (H) 465mm x (D) 600mm
            (W) 39.4ins x (H) 18.3ins x (D) 23.6ins

WEIGHT：67.5kg (149lbs)