Loa MLA121B/MLA121BA

Mã sản phẩm: #MLA121B/MLA121BA

Thương hiệu: FDB

1x21inch Sub-woofer/1x21inch Active Sub-woofer

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Thông tin Sản phẩm

MLA121B is a single 21" low frequency enclosure designed for sub-bass reinforcement to MLA series, made of high quality plywood with polyurea waterproof paint, fitted with one 21" woofer with 4.5" high temperature voice coil. MLA121BA is equipped with BA1.13 digital amplifier module based on MLA121B to be an active subwoofer.

FEATURES

● High quality plywood with polyurea waterproof paint

● Bass-relfex design

● Support pole mounting

● Used for sub-bass reinforcement

SPECIFICATIONS

MODEL	MLA121B	MLA121BA
FREQUENCY RESPONSE(-3dB)	35Hz-300Hz	35Hz-300Hz
DRIVERS	1×21"(530mm)/4.5"voice coil LF	1×21"(530mm)/4.5"voice coil LF
RATED POWER	800W RMS,3200W peak	1800W/4Ω
SENSITIVITY	100dB 1watt/1meter	--
MAXIMUM SPL	129dB continuous,135dB peak	129dB continuous,135dB peak
IMPEDANCE	4 ohms nominal	--
INPUT CONNECTORS	2×Speakon NL4	INPUT TYPE:Balanced Differential line
PACKAGE SIZE	870mm×690mm×695mm	870mm×690mm×695mm
NET WEIGHT	55 kg/pc	58 kg/pc
GROSS WEIGHT	61 kg/pc	64 kg/pc