ลำโพง PEAVEY SP2 Passive Speakers 15″
ตู้ลำโพงกลางแจ้งแบบไม่มีกำลังขยาย PEAVEY SP2 ตัวตู้ทำด้วยไม้ ผลิตในประเทศอเมริกา ขนาดดอกลำโพง 15″ แบบ 2 ทาง 500 W continuous/ 1,000 W program/ 2,000 W peak
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฿36,000.00 ฿20,000.00
Description
ลำโพงแบบไม่มีกำลังขยาย PEAVEY SP2 Two-Way 15″ USA
ตู้ลำโพงกลางแจ้งแบบไม่มีกำลังขยาย PEAVEY SP2 ตัวตู้ทำด้วยไม้ ผลิตในประเทศอเมริกา ขนาดดอกลำโพง 15″ แบบ 2 ทาง 500 W continuous/ 1,000 W program/ 2,000 W peak
Updated technology gives the Peavey SP 2 better performance, sound dispersion and lighter weight at a low price. This rugged and dependable two-way enclosure uses a 15″ Peavey Black Widow speaker that will handle up to 2000 watts of peak power and has a field-replaceable basket for quick, easy repair. The upper-mid and high frequencies are handled by the RX22 titanium driver that is ferrofluid cooled for maximum tweeter performance. Peavey’s exclusive Quadratic Throat Waveguide technology actually reduces horn distortion and aims sound directly at the audience, not over their heads. The Aspen hardwood plywood construction, using extensive internal bracing, produces tighter bass response while significantly reducing the cabinet weight. To make connecting even easier, Peavey includes a standard 1/4 inch jack and an exclusive Neutrik Speakon input that makes biamping plug and play simple. Finished in the durable Hammertex with two heavy-duty handles and a stand mount, the SP 2 is perfect for a variety of applications.
The SP Series speakers have been a live-sound standard for more than three decades. The new SP Series features all of the proven technologies that have established the line as one of the audio industry’s most enduringly popular, reliable speaker systems. Made in the USA.
Features:
- 2000 watts peak power handling
- 15″ Black Widow loudspeaker
- Patented Radialinear Planar Phase Correction System
- RX22 ferrofluid-cooled titanium compression driver
- Frequency response: 54 Hz to 17kHz, +/- 3 db
- Sensitivity: 98 dB (1W/1m) anechoic
- Full-range inputs Neutrik Speakon and 1/4″
- Bi-amp inputs via 4-pin Neutrik Speakon
- Aspen hardwood plywood enclosure with stand-mount adapter
- Hammertex covering
- Patented Asymmetrical Quadratic Throat Waveguide technology
Specifications
SP 2 2-Way 15″ Speaker
- Frequency response, 1 meter on-axis, swept-sine in anechoic environment: 54 Hz to 17 kHz (±3 dB)
- Usable low frequency limit (-10 dB point): 44 Hz
Power handling
- Full range:
- 500 Watts continuous
- 1,000 Watts program
- 2,000 Watts peak
- Low frequency section: 500 Watts continuous 1,000 Watts program 2,000 Watts peak
- High frequency section: 60 Watts continuous
- 120 Watts program
- 240 Watts peak
Sound pressure level, 1 Watt, 1 meter in anechoic environment
- Full range:
- 0 dB SPL (2.83 V input)
- Low frequency section:
- 99 dB SPL (83 V input)
- Mid/high frequency section:
- 110 dB SPL (83 V input)
Maximum sound pressure level (1 meter)
- Full range:
- Continuous 125 dB SPL
- Peak 131 dB SPL
- Low frequency section: Continuous 126 dB SPL Peak 132 dB SPL
- High frequency section: Continuous 129 dB SPL
- Peak 135 dB SPL
Radiation angle measured at –6 dB point of polar response:
- 90 degree horizontal by 40 degree vertical
- The vertical main polar lobe is angled down 10 degrees with respect to straight ahead being +10, -30 degrees
Transducer complement:
- Low frequency section: 1×15″ woofer, vented 1508-8 HE SF
- High frequency section: 1x .875″ exit /51mm voice coil RX 22 compression driver on an asymmetrical Quadratic Throat, CD horn
- Box tuning frequency
- Low Frequency Section: 55 Hz
- Crossover frequency (internal passive)
- Low Frequency — High Frequency 1800 Hz
- Recommended Active Crossover Frequency Region and Slope:
- Low Frequency — High Frequency: 1800 Hz at 12 dB/octave
- Time Offset:
- Low Frequency: 0 ms
- High Frequency: 48 ms
- Impedance (Z)
- Full Range: Nominal: 0 Ohms, Minimum: 6.0 Ohms
- Low Frequency: Nominal: 0 Ohms
- Minimum: 9 Ohms
- Passive HF:
- Nominal: 0 Ohms
- Minimum: 4 Ohms
Input connections
- Full Range:
- two 1/4″ phone jacks, one Neutrik four-pin Speakon jack & one Neutrik NL4 Speakon & one Neutrik NL4 Speakon & one Neutrik (bi-amp only)
- Enclosure materials and finish:
- Aspen hardwood plywood
- Finished in Hammertex covering
- Mounting provisions:
- This unit is not designed for overhead suspension
- Built-in SA-1 stand-mount adapter and four large rubber feet on bottom for floor use
- Dimensions (H x W x D)
- Front: 45″ x 20.55″ x 23.00″ (824 mm x 522 mm x 584 mm)
- Rear: 45″ x 12.63″ x 23.00″ (824 mm x 321 mm x 584 mm)
- Net Weight: 91 (41.3kg)
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