Polk Audio Reserve Series R700 Three-Way Floorstanding Speaker (Walnut, Single) - Manual (Page 11)

11
OWNER ’ S MANUAL
Reserve Series Specifications R500 R600 R700
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 5-1/4 in (133 mm) Turbine cones Two 6.5 in (165 mm) Turbine cones 6.5 in (165 mm) Turbine cone
Woofers/subwoofers -- -- Two 8 in (203 mm) woofers
Overall frequency response 32 Hz–50 kHz 30 Hz–50 kHz 30 Hz–50 kHz
Frequency response (-3 dB limits) 49 Hz–38 kHz 38 Hz–38 kHz 38 Hz–38 kHz
Recommended amplifier power 25–200W 25–200W 20–300W
Amplifier output compatibility
Minimum impedance
8 Ω / 6 Ω / 4 Ω
3.9 Ω
8 Ω / 6 Ω / 4 Ω
4.0 Ω
8 Ω / 6 Ω / 4 Ω
3.6 Ω
Sensitivity (2.83V/1m) 87 dB 87.5 dB SPL 88 dB SPL
Crossover Frequency
Tweeter/mid-range 2500 Hz 2700 Hz 2700 Hz
Mid-range/mid-bass -- -- 350
Dimensions and Weight Attributes
Product dimensions (W x H x D)
(greatest overall depth, grille)
10.1 x 41.1 x 13.7 in
255.4 x 1044.5 x 348.8 mm
11.0 x 41.9 x 15.0 in
280.7 x 1063.8 x 381.6 mm
12.6 x 45.0 x 16.9 in
320.7 x 1143.8 x 428.3 mm
Product weight 39.0 lbs/17.7 kg 47.3 lbs/21.5 kg 79.1 lbs/35.9 kg
Shipping weight 49.6 lbs/22.5 kg 58.2 lbs/26.4 kg 94.4 lbs/42.8 kg
Cabinetry
Mid-range enclosure type -- -- Sealed
Mid-bass/woofer enclosure type Rear ETF port Floor-firing power port with ETF Floor-firing power port with ETF
Available finishes Black/brown/white Black/brown/white Black/brown
Feet Spike and rubber feet Spike and rubber feet Spike and rubber feet
Binding posts Single nickel-plated, 5-way Single nickel-plated, 5-way Dual nickel-plated, 5-way
Accessories
Designed for R900 speaker Yes Yes Yes
Certifications (non-safety and regulatory)
Hi-res certified Yes Yes Yes
IMAX certified Yes Yes Yes
Floor-Standing Loudspeakers*
*Subject to change without notice.