PSB Alpha Intro LR
ลำโพงขนาดกะทัดรัด โครงสร้างมั่นคง แข็งแรง ให้พลังเสียงยิ่งใหญ่เกินตัว อุดมไปด้วยรายละเอียดอย่างน่าทึ่ง เหมาะสำหรับการใช้งานในแบบ Satellite/Sub-Woofer System
Frequency Range (Anechoic Chamber)
Response
On Axis @ 0°±3dB 90-20,000 Hz
On Axis @ 30°±3dB 90-10,000 Hz
LF Cutoff -10dB 80 Hz
Sensitivity (1W (2.83V) @ 1m,IEC-filtered Pink Noise,C-weighted)
Anechoic Chamber
85 dB
Typical Listening Room 87 dB
Impedance
Nominal 6 Ohms
Minimum 4 Ohms
Input Power (RMS,Clipping<10% Time)
Recommended 15-80 watts
Program 60 watts
Acoustic Design
Tweeter (Nominal) 3/4" (19mm) Aluminium Dome with Ferrorluid
Woofer (Nominal) 3.5" (90mm) Polypropylene Cone with Rubber Surround
Crossover 3,000Hz, B3
Design Type Acoustic Suspension, Video Shielded
Size (WxHxD)
Dimention 4.25x6.75x6.25" 108x171x159 mm
Weight
Net 3.3 lb/each 1.5 kg/each
Shipping 7.6 lb/pair 3.5 kg/pair
Finish
Black or White Textured
PSB :. Alpha Series :. Alpha LR1 Monitor :.
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Frequency Range
On Axis @ 0° ±3dB 100-21,000 Hz
Off Axis @ 30° ±3dB 100-10,000 Hz
Lf Cutoff -10dB 90 Hz
Sensitivity
(1w (2.83V) @ 1m,
IEC-filtered Pink Noise,
C-weighted)
Anechoic Chamber 85 dB
Typical Listening Room 87 dB
Impedence
Nominal 6 Ohms
Minimum 4 Ohms
Input Power
(RMS,Clipping < 10% of the Time)
Recommended 15-80 Watts
Program 60 Watts
Acoustic Design
Tweeter(Nominal) 3/4" (19 mm)
Aluminum Dome with Ferrofluid
Woofer (Nominal) 3 1/2" (165mm)
Injection Molded
Metalized Polypropylene Cone
Damped Rubber Surround
Crossover 3,000Hz, B3
Internal Volume Design Type 0.07 cu ft (2.0 liter)
Acoustic Suspension
Sealed
Video Shielded
Size (W x H x D)
Milimeters(mm) 108 x 171 x 159 mm
Inches('') 4 1/4 x 6 3/4 x 6 1/4"
Net Weight
Kilograms(Kgs) 1.5 kg/each
Pounds(lbs) 3.3 lb/each
Shipping Weight
Kilograms(Kgs) 3.5 kg/pair
Pounds(lbs) 7.6 lb/pair
Finish
Black Ash or White
Features
5-way Gold-plated Binding Posts
Keyhole Slot
1/4 20 Threaded Brass Insert
Aluminum Grille
Clear Rubber Bumpers
Pricing
Price (US MSRP) $199.00 /pair
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