ตู้ลำโพงซับวูฟเฟอร์ 12 นิ้ว 300 วัตต์ ADAM AUDIO SUB12 มีแอมป์ในตัว จากแบรนด์ ADAM AUDIO
ADAM AUDIO SUB12
Active Subwoofer For Midfield Monitor System
The Sub12 is a powerful subwoofer designed to extend the low frequency capabilities of any near or midfield monitoring system down to 22 Hz.
A sturdy special woofer with extended cone travel and a heavy-duty coil have been optimized for accurate reproduction from a bass reflex enclosure. The down-firing bass reflex tube avoids intrusive ventilation noise because of its generous size and shape. The PWM amplifier produces over 90% efficiency and can handle critical passages without overheating for long periods of time. An additional output allows you to cascade as many subwoofers as needed.
The Sub12 subwoofer provides a precise combination of low cutoff frequency (-3dB at 22Hz) and an undistorted high sound pressure level (115dB SPL at 1m).
FEATURES & BENEFITS
|
PRODUCT FEATURE
|
BENEFIT TO THE CUSTOMER
|
|---|---|
| Bass reproduction down to 22 Hz | Ideal addition to nearfield and midfield monitors |
| Maximum Peak sound pressure in 1 m ≥ 115 dB | Powerful, compression-free sound reproduction even at very high sound levels |
| High efficiency PWM amplifier | Low-distortion amplification at both low and high volume levels |
| Special 12″ woofer with paper diaphragm | Unrestricted bass reproduction for low-fatigue operation even at high volumes |
| Easy manual or automatic (de-)activation | If desired, monitoring is possible without the low frequencies |
| Additional sub output | Allows building a (double) bass array |
| According to downward working bass reflex tube with generous dimensions and corresponding rounding | Prevention of air turbulence noise |
| Crossover frequency is selectable between 50 – 150 Hz | Allows optimal adaptation of the total system on the bass performance of the satellites |
| Connectable high-pass filter for the satellite outputs, which blocks signals below 85 Hz |
|
| 2 years warranty with optional extension to 3 years with the registration of the product | Full repair service if required for 5 years |
TECHNICAL DATA
SUBWOOFER
| Number | 1 |
| Basket Ø | 12″ (310 mm) |
| Voice Coil Ø | 2″ (50 mm) |
| Cone Material | Paper |
BUILT-IN AMPLIFIERS
| Subwoofer | 1 |
| Type | PWM |
| Amp. Power RMS / Music | 200 W / 300 W |
INPUT CONNECTORS
| Analog | XLR / RCA |
GENERAL DATA
| Frequency Response | 22 Hz – 150 Hz |
| THD > 60 Hz | ≤1 % |
| Max. peak SPL at 1 m | ≥115 dB |
| Crossover Frequencies | 50 – 150 Hz |
| Input Impedance | 10 kOhm |
| Panel | Rear |
| Weight | 57.3 lb (26 kg) |
| Height x Width x Depth | 23.5″ (600 mm) x 14″ (360 mm) x 17.5″ (450 mm) |
| Warranty | 5 years (2 years warranty plus 3 years optional with product registration) |
| Delivery contents | Power cord, manual |
