ACOUSTIC ENERGY AE 307 Center CENTRAL LOUDSPEAKER 3 WAY 150W

HF unit
25mm neodymium tweeter with high dispersion diaphragm. Ferro fluid cooled and damped. Magnetically shielded.

MF unit
150mm mid range driver with 32mm coil, die-cast chassis, high-power, long-throw magnet system and light weight alloy cone. Magnetically shielded. 

LF unit 
150mm bass driver with 32mm coil, die-cast chassis, high-power, long-throw magnet system and light weight alloy cone. Magnetically shielded.

Power Handling  150W max

Frequency response +/-6db 55Hz to 23kHz

Sensitivity 90 db/W

Impedance 8 ohms

Cabinet Real wood veneered. 15mm MDF wrap with 30mm MDF front baffle. High power, low turbulence, front firing bass reflex ports.

Terminals Gold-plated 2-way binding posts.

Weight
(excl. packaging) 8kg

Dimensions
Width 530mm
Height 170mm
Depth 196 mm

Driver Complements
Mid/Woofer     2 - 3 1/4" Diameter (8.26cm)
Dynamic Balance aerated polypropylene cone with Extended Linear Motion voice coil driver
Midrange    
Tweeter     1 - 3/4" Diameter (1.91cm)
Dynamic Balance ring radiator tweeter
Electrical
Overall Frequency Response     90Hz-31kHz
Lower -3dB Limit     115Hz
Upper -3dB Limit     28kHz
Nominal Impedance     8 ohms
Recommended Amplifier Power     10-125 w/channel
Efficiency     90 dB
Inputs     Gold-plated 5-way binding posts
Dimensions
Cabinet Size     4 5/16" H x 16 11/16" W x 3 15/16" D
(10.95cm H x 42.39cm W x 10.00cm D)
Mounting Options     keyhole slot; one .25 x 20 threaded insert
Enclosure Type     Steel-plate reinforced curved enclsoure with time-aligned driver geometry and PowerPort bass venting
Shipping/Other
Product Weight     4.70 lbs. (2.13kgs)
Shipping unit:     each
Total Shipping Weight     5.50 lbs. (2.49kgs)
Speaker Warranty     5 years parts and labor (original purchaser)

System Format:    3 Way
Frequency Response:    40 Hz - 60 kHz
Sensitivity (1W@1M):    90 dB
Nominal Impedance:    8 ohms
Maximum S.P.L
(Per pair in room):    113.8 dBA
Power Handling (RMS):    200 W
Recommended Amplifier Requirements (RMS):    100 - 200 W
Bass Alignment:    Sealed Cabinet
Crossover Frequency:    L.F - M.F: 800 Hz
M.F - H.F: 2.3 kHz
Drive Unit Compliment:    
2 x 6.5" RST bass/mid-range driver
1 x 4" RST mid-range driver
1 x C-CAM H.F ribbon transducer

External Dimensions excl Stand (H x W x D)

254 x 581 x 333 mm
(10 x 22 7/8 x 13 1/8 inch)
Weight (each) Excluding stands:    18.9 Kg (41.6lbs)

Driver Complements
Mid/Woofer     2 - 3 1/4" Diameter (8.26cm)
Dynamic Balance composite cone driver
Midrange    
Tweeter     1 - 3/4" Diameter (1.91cm)
silk dome
Electrical
Overall Frequency Response     90Hz-24kHz
Lower -3dB Limit     125Hz dB
Upper -3dB Limit     20kHz dB
Nominal Impedance     8 ohms
Recommended Amplifier Power     10-125 w/channel
Efficiency     91 dB
Inputs     Gold-plated 5-way binding posts
Dimensions
Cabinet Size     4 1/4" H x 16 11/16" W x 3 13/16" D
(10.79cm H x 42.39cm W x 9.68cm D)
Mounting Options     keyhole slot; .25 x 20 threaded insert
Enclosure Type     Non-resonant curved enclosure with time-alinged driver geometry and PowerPort bass venting
Shipping/Other
Product Weight     4.50 lbs. (2.04kgs)
Shipping unit:     each
Total Shipping Weight     5.50 lbs. (2.49kgs)
Speaker Warranty     5 years parts and labor (original purchaser)

Specifications

Tweeter 1¨Silk Dome Dynamic Balance x1
Mid/Woofer 6 ½¨Dynamic Balance Bi-Laminatex2
Frequency Response 48Hz - 25kHz
Nominal Impedance 8 Ohms
Rec. Amplifier Power 20-150 W/Channel
Sensitivity 91dB
Dimensions (cm)  20.32 x 55.88 x 22.86