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Acoustic Energy 305 vs Klipsch RB-61 II

Comparison and Difference Between

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Brand and Model Specifications

Information about the brand, model release date.

Manufacturer Acoustic Energy Klipsch
Model 305 RB-61 II
Release Date 2013 2010
HifiSpecs Rating
Amazon Rating

Technical Specs

Technical characteristics of the speakers.

Amplification Type Passive Passive
Crossover Type 3-Way 2-Way
Enclosure type Bass Reflex Bass Reflex
Frequency Range (+/-3 dB)[Hz] 35 - 32000 45 - 24000
Frequency Range (-6dB)[Hz] - -
Maximum SPL [dB] - -
Sensitivity (2,83 V/1 m)[dB] 90 95
Nominal Impedance (Ohms) 8 8
THD (Total Harmonic Distortion) - -
Recommended Amplifier Power [W] 200 -
Crossover Frequency [Hz] - 1500
Bass Reflex Tuning Frequency [Hz] - -
Driver Units

HF Driver: 1x 28mm custom AE design fabric dome
Mid Driver: 1x 110mm spun, hard-anodised aluminium cone
LF Driver: 2x 110mm spun, hard-anodised aluminium cones

Tweeter: 1” (2.54cm) Titanium diaphragm compression driver mated to 90° x 60° square Tractrix® Horn
Mid/Bass Drivers: 6.5” (16.5cm) Cerametallic™ cone woofer

Connectivity Wired Wired
Inputs Single Wire Single Wire
Outputs - -
Magnetic Shielding No No

Placements and Distances

Where and how to put them.

Form Factor Floor Shelf, Stand
Distance from Wall [cm] 15 15

Dimensions and Weight

Physical characteristics of the speakers (without stands).

Length ~ in
~0 mm
~0 cm
~8.5 in
~215.9 mm
~21.59 cm
Width ~185 in
~4699 mm
~469.9 cm
~12.3 in
~312.42 mm
~31.24 cm
Height ~ in
~0 mm
~0 cm
~15.4 in
~391.16 mm
~39.12 cm
Weight (Single Speaker) ~17 lb
~7711.07 g
~7.71 kg
~35.2 lb
~15966.45 g
~15.97 kg
Shipping Weight ~34 lb
~15422.14 g
~15.42 kg
~38.3 lb
~17372.59 g
~17.37 kg

Colors and Accessories

List of available colors and optional accessories.

  • Gloss black
  • Gloss white
  • Black Ash
  • Cherry woodgrain vinyl

Detachable Grilles No Yes

Price and Warranty

Satisfaction is (not) guaranteed.

Warranty 5 Years 5 Years
Amazon Price

Review Comparison

Hifispecs' professional customer-reviews can help make up your mind.

Available Reviews


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