So sánh dòng loa kiểm âm Footprint của Barefoot: Footprint01, Footprint02, Footprint03

September 9, 2024
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Julie

Dòng loa monitor Footprint của Barefoot Sound mang đến hiệu suất âm thanh không thể bàn cãi của công ty cho những không gian và ngân sách nhỏ hơn.

Footprint01, Footprint02 và Footprint03 đều chia sẻ chất lượng âm thanh và đặc điểm thiết kế đặc biệt. Tùy thuộc vào nhu cầu của bạn, có một loa studio Footprint phù hợp với bạn. Dưới đây là các thông số kỹ thuật của cả ba mẫu để hỗ trợ bạn đưa ra quyết định.

Footprint01 Thông số kỹ thuật:
3-way active monitor with MEME™ Technology
Controls:
Input level stepped attenuator, MEME™ voice select
Input Impedance:
Balanced XLR, 20k Ohm Impedance
Sensitivity:
90dB @ 1 meter with -15dBV input signal (Level control set to 0dB)
Frequency Response:
36Hz – 45kHz (±3dB),
45Hz – 40kHz (±1dB)
Bass Response:
-3 dB @ 36Hz, Q = 0.707
Slope = 18 dB/octave asymptotic
Cabinet:
18 liters total internal volume, Sealed woofer and midrange enclosures, Machined aluminum baffle plate, Acoustic damping throughout
Crossover Frequencies:
250 / 3600 Hz (Passive crossover between Midrange and Tweeter)
Tweeter:
1″ ring radiator, Low distortion motor, Rear waveguide chamber
Midrange:
4.0″ aluminum cone, Aluminum phase plug, Low distortion motor
Woofers:
8″ paper composite cone, low distotion motor, Dual-Force™
High Frequency Amplifier:
150W
Low Frequency Amplifier:
500W
AC Power Input:
85 VAC to 265 VAC
Power Consumption:
Idle: 15W, Maximum: 765W
Weight:
Speaker: 35.0 lbs each (15.9 kg)
Shipping: 44.5 lbs each (20.2 kg)
Dimensions HxWxD:
Cabinet: 14.0 x 9.5 x 13.0 inches (356 x 241 x 330 mm)
Overall: 14.0 x 10.25 x 13.6 inches (356 x 260 x 345 mm)

Learn more about the Footprint01>

Footprint02 Thông số kỹ thuật:
Input level stepped attenuator, MEME™ Technology
Controls:
Input level stepped attenuator, MEME™ voice select
Input Impedance:
Balanced XLR, 20k Ohm Impedance
Sensitivity:
90dB @ 1 meter with -15dBV input signal (Level control set to 0dB)
Frequency Response:
42Hz – 45kHz (±3dB), 52Hz – 40kHz (±1dB)
Bass Response:
-3 dB @ 42Hz, Q = 0.707
Slope = 18 dB/octave asymptotic
Cabinet:
13 liters total internal volume, Sealed woofer and midrange enclosures, Machined aluminum baffle plate, Acoustic damping throughout
Crossover Frequencies:
180 / 3600 Hz (Passive crossover between Midrange and Tweeter)
Tweeter:
1″ ring radiator, Low distortion motor, Rear waveguide chamber
Midrange:
4.0″ aluminum cone, Aluminum phase plug, Low distortion motor
Woofers:
6.5″ paper composite cone, low distortion motor, Dual-Force™
High Frequency Amplifier:
150W
Low Frequency Amplifier:
200W
AC Power Input:
85 VAC to 265 VAC
Power Consumption:
Idle: 14W, Maximum: 400W
Weight:
Speaker: 27.9 lbs each (12.7 kg)
Shipping: 33.6 lbs each (15.3 kg)
Dimensions HxWxD:
Cabinet: 12.12 x 8.7 x 13.0 inches (308 x 222 x 330 mm)
Overall: 12.12 x 9.50 x 13.6 inches (308 x 241 x 330 mm)

Learn more about the Footprint02>

Footprint03 Thông số kỹ thuật:
Tri-amplified 3-way studio monitor with MEME™ Technology
Controls:
Input level stepped attenuator, MEME™ voice select
Input Impedance:
Balanced XLR, 20k Ohm Impedance
Sensitivity:
90dB @ 1 meter with -15dBV input signal (Level control set to 0dB)
Frequency Response:
45 Hz–40 kHz (+/-3 dB), 50 Hz–22 kHz (+/- 1 dB )
Bass Response:
-3 dB @ 45 Hz Q = 0.707
Slope = 24 dB/octave asymptotic
Cabinet:
10.5 liters total internal volume, Maschined aluminum baffle plate, Acoustic damping throughout
Crossover Frequencies:
400 / 3900 Hz (Active crossover between drivers)
Tweeter:
1″ ring radiator, low distortion motor, rear waveguide chamber
Midrange:
3.5″ aluminum cone, Low distortion motor
Woofer:
6.5″ aluminum cone, low distortion motor
High Frequency Amplifier:
60W
Mid Frequency Amplifier:
100W
Low Frequency Amplifier:
100W
Power Consumption:
85 VAC to 265 VAC
Idle Power Consumption = 12W
Maximum Power Consumption = 340W
Weight:
Speaker: 17.9 lbs each (8.1 kg)
Shipping: 32.9 lbs each (14.9 kg)
Dimensions HxWxD:
Cabinet: 9 x 13.25 x 9.25 inches (229 x 337 x 235 mm)
Overall: 9 x 13.25 x 9.25 inches (229 x 337 x 235 mm)

Learn more about the Footprint03>

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