ACOUSTIC ENERGY AE3 MKII Reference 3WAY FLOOR LOUDSPEAKER 250W -PAIR-

HF Unit
Doped fabric diaphragm. Central clamp and phase corrector. Metal chassis, directly interfaced with Reference One alloy plate baffle for low vibration. Shielded neodymium cup magnet system. Low fundamental resonance for lowest coloration and improved linearity.

Mid Unit
100mm diameter, magnesium die cast chassis. Open low reflection frame design. High performance closed field neodymium magnet system. Low stray field. Vented rear suspension. Air pumped cooling. Low loss outer suspension. Non-conductive glass fibre voice coil former. Precision 32mm power voice coil. 105mm Pure Piston hyperbolic aluminium alloy cone, depth anodised to traditional AE practice.

Bass Unit
Twin 125mm mid/bass drivers with 26mm voice coil, die cast chassis, high power, magnet system and lightweight alloy cone. Magnetically shielded.

Crossover
Delivers octave by octave equilisation for maximum monitor grade tonal accuracy. 3rd order acoustic, phase corrected; drivers are wired in phase electrically. Crossover elements 14, close tolerance components [+/-2% typical]. Vibration inhibited platform, low colouration power film resistors on alumina substrate. Selected high current audiophile grade laminated core low loss inductors plus air core for high frequency section. Selected audiophile grade polypropylene capacitors.

Power Handling 125 W Peak programme

Amplifier compatibility 100 – 250 Watts into 8 Ohms

Frequency Response 42Hz – 20kHz, +/-2.5dB

Frequency Range 24Hz – 30kHz @ -6dB

Sensitivity 90dB

Impedance Nominal 6ohms (minimum 4.6 ohms)

Terminals
Single-wire, heavy duty gold plated WBT terminals for wire, spade, and 4mm connection. Fully insulated. Internal wiring: Single strand silver PTFE insulated.

Enclosure
10mm thick alloy plate baffle for essentially zero flexure. Duo-wall MDF/steel plate panel construction. Screwed in baffle and rear panel. High mass for low distortion launch of dynamic transients and superior resolution of low level detail.

Plinth 30mm thick solid Aluminium

Dimensions WxHxD 185mm x 990mm x 290mm 

Weight (exc packaging) 32kg each
 

System Format:    3 Way Frequency Response:    30 Hz - 60 kHz Sensitivity (1W@1M):    90 dB Nominal Impedance:    8 ohms Maximum S.P.L (Per pair in room):    116.8 dBA Power Handling (RMS):    200 W Recommended Amplifier Requirements (RMS):    100 - 200 W Bass Alignment:    Bass reflex. HiVe port system Crossover Frequency:    L.F - M.F: 790 Hz M.F - H.F: 2.3 kHz Drive Unit Compliment:    2 x 6.5" RST bass 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) 1060 x 210 x 330 mm (41 3/4 x 8 1/4 x 13 inch) Weight (each) Excluding stands:    27.2 Kg (59.9 lbs)

System Format: 3 Way
Frequency Response: 30 Hz - 60 kHz
Sensitivity (1W@1M): 90 dB
Nominal Impedance: 8 ohms
Maximum S.P.L
(Per pair in room): 116.8 dBA
Power Handling (RMS): 200 W
Recommended Amplifier Requirements (RMS): 100 - 200 W
Bass Alignment: Bass reflex. HiVe port system
Crossover Frequency: L.F - M.F: 790 Hz
M.F - H.F: 2.3 kHz
Drive Unit Compliment: 2 x 6.5" RST bass 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)

1060 x 210 x 330 mm
(41 3/4 x 8 1/4 x 13 inch)
Weight (each) Excluding stands: 27.2 Kg (59.9 lbs)

AVAILABLE IN SIX COLOR FINISHES

Dimensions | Metric :46" H x 8-1/2" D x 5-1/2“W | 116.8 x 21.6 x 14.0 cm
Height with Base | Metric :47.5" | 120.7 cm
Base Dimensions | Metric :10-1/2" W x 14" D | 26.7 x 35.6 cm
Driver Complement :One 1" pure aluminum dome tweeter; Two 4-1/2" BDSS midrange drivers; One 5" x 10" long-throw racetrack subwoofer pressure coupled to two 5" x 10" long-throw racetrack radiators.
Frequency Response :16 Hz – 30 kHz
Impedance :Compatible with 8 Ohm outputs
Sensitivity :93 dB
Recommended Associated Amplifier Power :20 – 250 watts
A/V Receiver Crossover Setting :Large; Full Bandwidth
Internal Amplifier Power :300 watt
Auto On / Off :Signal Sensing (US) | Signal Sensing and Switched (International)
Power Requirements :110 volts Alternating Current (US) | 220 volts Alternating Current (International)
Inputs :One pair of 5 way binding posts; One LFE input (optional)
Fuse :3.2 amp 250 volt Slo Blo (US) | 2 amp 250 volt Slo Blo (International)
Enclosure :Aircraft grade extruded aluminum
Available Finishes :Gloss Black
Base :Granite
Accessories :Plastic foot tippers; Isolation spikes
Packaging :One to a carton
Weight | Metric :54 lbs | 24.5 kg
Warranty :5 Years; 3 Years for Amplifiers

System Format:    3 Way
Frequency Response:    32Hz - 35kHz
Sensitivity (1W@1M):    90dB
Nominal Impedance:    4 Ohms
Maximum SPL (dBA):    116.2
Power Handling (RMS):    175W
Recommended Amplifier Requirements (RMS):    50 - 175W
Bass Alignment:    Bass reflex.
Twin HiVe®II port System
Tweeter Crossover Frequency:    LF/MF: 300Hz
MF/HF: 2.2 kHz
Drive Unit Complement:    2 x 6" RST® Bass drivers.
1 x 6" RST® Bass/Mid driver.
1 x 1" (25mm) C-CAM® gold dome tweeter
Product External Dimensions:
(H x W x D)
inc. plinth & feet    960 x 275 x 388 mm
(37 13/16 x 10 13/16 x 15 1/4 inch)
Individual Weight:    21.76 Kg (47.88 lb)

 User's Manual

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