A7X
A 7-inch active two-way nearfield studio monitor with an X-ART folded-diaphragm tweeter and a carbon/Rohacell/glass-fibre woofer. It is aimed at music producers and engineers who need a detailed, balanced monitor for a desktop or small-room setup.
- 7" Carbon/Rohacell/Glass Fiber woofer with X-ART tweeter
- 100 W PWM woofer amp plus 50 W A/B tweeter amp
- Frequency response 42 Hz - 50 kHz
- Max. SPL per pair at 1 m: ≥114 dB
- Analog XLR and RCA inputs
- Front bass reflex ports; room-adjustment EQ controls
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The A7X is a vertical two-way powered monitor. A 7-inch woofer covers the low and mid range up to a 2.5 kHz crossover point, where it hands over to an X-ART tweeter. Each driver has its own amplifier: a 100 W PWM amp for the woofer and a 50 W class A/B amp for the tweeter. Frequency response is stated as 42 Hz to 50 kHz, and maximum SPL per pair at 1 m is 114 dB or more.
The X-ART tweeter uses a folded diaphragm with a 4:1 velocity transform ratio. The woofer cone is made of carbon, Rohacell and glass fibre. Large bass reflex ports sit on the front panel, so the speaker can be placed closer to a wall. The cabinet shape is designed to limit unwanted reflections, and sound radiates in a directional pattern in the vertical plane to reduce early reflections from desks and consoles.
The rear control panel offers input sensitivity, tweeter gain and low and high shelf filters for adapting the speaker to the room. Inputs are analogue XLR and RCA, covering balanced and unbalanced line sources. Volume and the power switch are on the front.
Видео
Спецификации
- Марка
- ADAM Audio
- Модел
- A7X
- Категория
- Студио › Студийни монитори
Drivers
- Woofer count
- 1
- Woofer basket diameter
- 7" (175 mm)
- Woofer voice coil diameter
- 1.5" (38 mm)
- Woofer cone material
- Carbon/Rohacell/Glass Fiber
- Tweeter count
- 1
- Tweeter type
- X-ART
- Tweeter diaphragm area
- 4 inch² (2420 mm²)
- Tweeter equivalent diaphragm diameter
- 2" (56 mm)
- Tweeter velocity transform ratio
- 4:1
- Tweeter diaphragm weight
- 0.17 g
Amplifiers
- Woofer amplifier type
- PWM
- Woofer amplifier power RMS / Music
- 100 W / 150 W
- Tweeter amplifier type
- A/B
- Tweeter amplifier power RMS / Music
- 50 W / 75 W
Controls
- Input sensitivity
- -∞ to +14 dB
- High shelf EQ > 5 kHz
- ±6 dB
- Low shelf EQ < 300 Hz
- ±6 dB
- Tweeter gain
- ±4 dB
Inputs
- Analog input connectors
- XLR / RCA
- Input impedance
- 30 kOhm
Audio
- Frequency response
- 42 Hz - 50 kHz
- THD 90 dB / 1 m > 100 Hz
- ≤0.5 %
- Max. SPL, sine wave 100 Hz to 3 kHz at 1 m
- ≥106 dB
- Max. SPL per pair at 1 m
- ≥114 dB
- Crossover frequency
- 2500 Hz
Physical
- Height x Width x Depth
- 13.5" (337 mm) x 8" (201 mm) x 11" (280 mm)
- Weight
- 20.3 lb (9,2 kg)
- Control panel position
- Front
- Magnetically shielded
- No
In the box
- Delivery contents
- Power cord, manual
- Warranty
- 5 years (2 years warranty plus 3 years optional with product registration)