AE105 - Loudspeaker Acoustic Energy - Free user manual and instructions

Product Type	Bookshelf/Wall-mountable loudspeaker
Model	AE105
Brand	Acoustic Energy
Series	100 Series
Dimensions (H x W x D)	450 x 200 x 120 mm
Weight	4.7 kg each
Sensitivity	91 dB (1m, 2.83V)
Impedance	6 ohms
Frequency Response	51 Hz – 26 kHz (±6 dB)
Peak SPL	112 dB
Power Handling	120 W
Crossover Frequency	3 kHz
Drivers	Not specified (likely 1x tweeter, 1x woofer)
Enclosure Type	Rear-ported (wide output slot)
Mounting Options	Wall mount, shelf, bookcase; vertical or horizontal
Recommended Amplifier Power	Up to 120 W per channel
Cleaning Instructions	Wipe with a dry, lint-free cloth
Safety Warnings	Ensure amplifier is off when connecting; avoid moisture and heat sources
Spare Parts Availability	Contact Acoustic Energy support
Manufacturer	Acoustic Energy, Units 1-3, Trull Farm, Trull, Tetbury, Gloucestershire GL8 8SQ, UK

Frequently Asked Questions - AE105 Acoustic Energy

What is the recommended positioning for the AE105?

For optimal sound, mount the AE105 vertically at ear level when seated. It can be placed on a shelf, wall-mounted, or flush in a bookcase. If wall-mounted high, listening from about 0.5m below the tweeter axis yields balanced sound.

Can the AE105 be used horizontally?

Yes, the AE105 can be positioned either vertically or horizontally. However, vertical orientation is recommended for best performance.

How far from walls should the speaker be placed?

Maintain a minimum of 6 inches (15 cm) between the speaker and boundary walls to avoid bass coloration.

What amplifier power is suitable for the AE105?

The AE105 handles up to 120W. Use an amplifier with power rating within that range, and avoid clipping to protect the speaker.

Can I bi-wire or bi-amp the AE105?

The AE105 has a single pair of terminals. If you wish to bi-wire or bi-amp, you would need to modify the speaker (not recommended). Refer to the manual for standard single-wire connection.

How do I connect the AE105 to my amplifier?

Connect the positive terminal (red) of the amplifier to the red terminal of the speaker, and negative (black) to black. Ensure the amplifier is off during connection to avoid damage.

What is the frequency response of the AE105?

The frequency response is 51 Hz to 26 kHz (±6 dB). It delivers clear highs and reasonable bass for its size.

Does the AE105 come with a grille?

Yes, it includes a grille. For critical listening, removing the grille can improve high-frequency detail.

How should I clean the AE105?

Use a soft, dry cloth to wipe the cabinet and grille. Avoid liquids or abrasive cleaners.

Is the AE105 suitable for surround sound systems?

Yes, it can be used as a surround or height speaker. The AE107² and AE108² are specifically designed for centre channel use, but the AE105 works well in multi-channel setups.

USER MANUAL AE105 Acoustic Energy

for the love of music

100 SERIES

OWNERS MANUAL

www.acoustic-energy.co.uk

Introduction

Congratulations on choosing the Acoustic Energy 100 Series, speakers designed to offer extremely high performance and technical ability.

The 100 Series has been engineered to offer neutral balance, low-distortion and high power handling with as little cabinet colouration as possible. Combined with wide output slot rear-porting, the 100 Series are extremely flexible loudspeakers for use in any room or position in the home.

Please take a little time to read through this manual and follow, as far as practical, the installation guidelines it contains. Careful installation will help ensure your 100 Series speakers perform optimally and offer many years of listening enjoyment.

Should you have any questions not covered here or need more in-depth set-up advice we are happy to try adn answer your queries wither by telephone or email. Contact information can be found on the back of this manual.

Connections (AE100 ² , AE109 ² , AE120 ² & AE105) Posi

The 100 Series are very flexible with regards to positioning and are designed to work well wherever they are located within the listening environment. There are however some basic guidelines that should be followed (where possible) for optimum performance.

The tweeters (high frequency drivers, N/A to subwoofer) should ideally be at ear level when the listener is seated and for serious listening the grilles are best removed when practical. The AE107 ² may require placement lower if used with a screen in a typical A/V layout.

Rigid support is necessary for the speakers to deliver optimum dynamic response and detail, the AE100 ² and AE107 ² benefit from either good stands or a solid surface below them. The AE109 ² , AE120 ² and AE108 ² should be used with their floor spikes where possible. Extra coupling can be achieved with standard mounting tack used to secure placement.

Room positioning: The 100 Series speakers are all "room-friendly" models and should be able to be placed where most convenient with minimal detriment to sound. Where possible a minimum of 6^th (15cm) of space should be allowed between the speakers and the boundary walls. Stereo models should be the same distance from each other as the listening position.

The AE105 can be mounted to a wall and can be positioned either vertically or horizontally. It is also suitable for mounting on a shelf or flush mounted in a bookcase. Optimum performance is achieved by mounting the AE105 vertically and listening below the tweeter axis. Due to the way it has been designed, mounting them high on a wall either side of a screen and listening from a seated position around 0.5m below the tweeter axis will produce a very even, balanced sound.

Experiment and listen to what works best for you, trust your own ears and judgement.

Check that your amplifier is switched off before installing your loudspeakers. Failure to do so may result in speakr or amplifier damage.

The positive cable from the amplifier positive (or red) terminal should connect to the (red) terminal on the loudspeaker. Similarly the negative cable should connect the amplifier negative terminal (black) to the negative terminal (black) on the loudspeaker.

After wiring up, lower the volume to the minimum, switch on the amplifier, select the signal source and then raise the volume to the listening level required.

*For AE107 ² and AE108 ² models please refer to the amplifier instruction manual as many configurations are possible and will vary.

WarrantySpecifications

	AE100 2	AE109 2	AE120 2	AE107 2	AE108 2	AE105
Sensitivity 1	87dB 89dB 9	0dB 89dB - 91	dB
Bandwidth 2	51Hz - 26kHz	41Hz - 26kHz	39Hz - 26kHz	55Hz - 26kHz	- 35Hz -	26kHz
Peak SPL 3	112dB 115dB	116dB 115dB	--
Power Handling 4	120w 175w	200w 175w 15	0w 120w
Impedance	6ohms	6ohms	6ohms	6ohms	-	6ohms
Crossover-Frquesncy	2.9kHz	275Hz, 2.5kHz	300Hz, 2.7kHz	2.2kHz	40-110Hz adjustable	3kHz
Dimensions (mm, Hx-WxD)	290 x 165 x 250	860 x 165 x 250	950 x 165 x 250	175 x 380 x 250	290mm 3	450 x 200 x 120
Weight (each)	4.6Kg	16Kg 19Kg 4.5Kg	8Kg	4.7Kg

1. Measured at 1m using pink-weighted MLS noise, referenced to 2.83V.
2. Measured at 1m using pink-weighted MLS noise, +/-6dB limits.
3. Measured using a toneburst signal with a 200W amplifier.
4. Measured in Half Space at 1m.

Acoustic Energy Units 1 - 3, Trull Farm Trull, Tetbury Gloucestershire United Kingdom GL8 8SQ

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www.acoustic-energy.co.uk