12
Center Channel Speakers*
*Subject to change without notice.
Reserve Series Specifications
R300
R350
R400
Tweeter
1 in (25 mm) Pinnacle ring radiator
1 in (25 mm) Pinnacle ring radiator
1 in (25 mm) Pinnacle ring radiator
Mid-range/mid-bass
Two 5.25 in (133 mm) Turbine cones Four 4 in (102 mm) Turbine cones
Two 6.5 in (165 mm) Turbine cones
Woofers/subwoofers
--
--
--
Overall frequency response
45 Hz–50 kHz
50 Hz–50 kHz
36 Hz–50 kHz
Frequency response (-3 dB limits)
65 Hz–38 kHz
75 Hz–38 kHz
48 Hz–38 kHz
Recommended amplifier power
30–200 W
25–200 W
20–200 W
Amplifier output compatibility
Minimum impedance
8
Ω
/ 6
Ω
/ 4
Ω
3.8
Ω
8
Ω
/ 6
Ω
/ 4
Ω
3.9
Ω
8
Ω
/ 6
Ω
/ 4
Ω
4.1
Ω
Sensitivity (2.83V/1m)
86.5dB
87 dB SPL
89 dB SPL
Crossover Frequency
Tweeter/mid-range
2200 Hz
2700 Hz
2500 Hz
Mid-range/mid-bass
--
1400
--
Dimensions and Weight Attributes
Product dimensions (W x H x D)
(greatest overall depth, grille)
19.0 x 6.8 x 8.9 in
482.6 x 172 x 226.5 mm
30.0 x 5.5 x 7.4 in
762 x 141 x 187.5 mm
24.2 x 7.8 x 13.8 in
615 x 196.6 x 350 mm
Product weight
16.8 lbs/7.6 kg
20.0 lbs/9 kg
32.8 lbs/14.9 kg
Shipping weight
19.8 lbs/9 kg
23.7 lbs/10.8 kg
39.5 lbs/17.9 kg
Cabinetry
Mid-range enclosure type
--
--
--
Mid-bass/woofer enclosure type
Sealed
Sealed
Dual rear ETF ports
Available finishes
Black/brown/white
Black/brown/white
Black/brown
Feet
Rubber feet
Rubber feet
Rubber feet
Binding posts
Single nickel-plated, 5-way
Single nickel-plated, 5-way
Single nickel-plated, 5-way
Accessories
Designed for R900 speaker
n/a
n/a
n/a
Certifications (non-safety and regulatory)
Hi-res certified
Yes
Yes
Yes
IMAX certified
No
No
Yes
