The five-speaker NS-AP540 includes 2 front speakers, 1 center speaker, and 2 surround speakers. Each magnetically shielded speaker in the NS-AP540 ensemble is a two-way acoustic suspension design utilizing dual 3" woofers and a 3/4" soft dome tweeter. Since the speakers are identical, they provide a seamless surround effect.

Front & Surround Speaker Specifications:

TYPE: Two way, bass reflex, magnetically shielded bookshelf type.
DRIVER COMPLEMENT: Dual 3" high compliance woofer 3/4" soft silk dome tweeter
INPUT POWER: 35 watts nominal, 110 watts music power
FREQUENCY RESPONSE: 100 Hz-30kHz +/-3dB
SENSITIVITY: 86dB/2.83v/1m
IMPEDANCE: 6Ω
Dimensions (W x H x D): 3 7/8" x 11 13/16" x 4 3/8"
Weight: 3.7 lbs/ea

Center Speaker Specifications:

TYPE: Two way, bass reflex, magnetically shielded bookshelf type.
DRIVER COMPLEMENT: Dual 3" high compliance woofers 3/4" soft silk dome tweeter
INPUT POWER: 35 watts nominal, 110 watts music power
FREQUENCY RESPONSE: 100 Hz-30kHz +/-3dB
SENSITIVITY: 86dB/2.83v/1m
IMPEDANCE: 6Ω
DIMENSIONS (W x H x D): 11 13/16" x 3 7/8" x 4 3/8"
WEIGHT: 3.7 lbs/ea

What's in the Box:

Front Speaker x (2)
Center Speaker x (1)
Surround Speakers x (2)
Warranty info