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Features :
Compact and low-profile for minimal obstruction of audience sight-lines.
70°x 70° nominal coverage.
Bi-amplified or full-range passive operation.
Pole socket for applications requiring pole or tripod mounting.
High power handling, low distortion Vented Gap Cooling™ LF driver.
3 in. (diaphragm) neodymium magnet compression driver.
Rugged DuraFlex™ coated enclosures sized to be truck pack friendly.
14-Gauge steel grille lined with acoustically transparent cloth.
Specifications :
Frequency Range ( –10 dB) : 50 Hz-20 kHz
Frequency Response (± 3 dB) : 75 Hz-20 kHz
Coverage Pattern : 70˚ × 70˚ nominal
Sensitivity (1W/1m) : 95 dB
Power Rating
(Cont. Pink Noise/Program/Peak) : 800 W / 1600 W / 3200 W
(Continuous/Program/Peak)
Rated Maximum SPL : 130 dB SPL Peak
Nominal Impedance : 8Ω
Input Connectors : Two NL4
Operational Modes : Full Range/Bi-Amp
Dimensions (H x W x D) : 571 mm x 355 mm x 264 mm
(22.5" x 13.4" x 10.4“)
Net Weight : 19 kg ( 42 lbs)
![acrobat_reader_logo.]( "acrobat_reader_logo.") User's Manual
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PRICE PER UNIT
A revolutionary formula: 2 x 7 = 77 In some set-ups it can be advisable to use a horizontally designed speaker rather than a vertical one. Until now, such monitors were only available within the SX top line. The brand new A77X, due to its outstanding features, might become a true game changer: Equipped with the same advanced technologies as the A7X, it therefore is very similar to the two-way speaker. The A77X, however, distinguishes itself by much higher, compression-free maximum sound pressure levels and dynamics. Due to its power and radiation characteristics, it also is perfectly suited for both near- and midfield monitoring. Driver technology Like all models of the AX series, the A77X features the ADAM proprietary X-ART tweeter. The ʽXʼ stands for ʽeXtended frequency responseʼ and thus for one of the features of the Accelerating Ribbon Technology that has been drastically improved: the frequency response. It now extends all the way up to 50kHz. In addition, the X-ART tweeter has higher efficiency and higher maximum sound pressure levels. The two 7” woofers are identical with that of the A7X. With their large voice coils (1.5”) and powerful amplifiers, they are capable of both very high maximum sound pressure levels as well as very deep registers. The woofers do not cover the same frequency bands: while both of them are responsible for the (sub-) bass frequencies up to about 400Hz, only one of them reproduces the midrange. This prevents interferences between the two drivers. For stereo setups the A77X is available in A and B versions in order to guarantee a precise stereo image. Amplifiers / controls Each driver has its own dedicated amplifier. A 50W A/B amp is responsible for the X-ART tweeter, while the bass-/midwoofers are driven by a 100W PWM amp each. The front panel includes a power switch and a control for the volume that retains the volume setting independently from the on/off switch. The rear panel features several additional controls: a gain for the high frequencies (± 4dB) and two shelf filters for high and low frequencies.
To ensure greater compatibility, there are both XLR (balanced) and RCA (unbalanced) connectors. Review samples: “… a refreshing change“
"… if you liked the A7X youʼll like the A77X even more, and if the companyʼs smaller near-fields werenʼt your cup of tea, the A77X are definitely worth another listen. They are not much bigger than a two-driver cabinet design, so should slip into any installation where a near-field speaker will fit, but the extra low/ mid frequency drivers mean that the bass is more naturally extended and the mid-range clearer and more detailed. I like the A77X a lot and they make a refreshing change from the usual mid-priced near-field speakers." AUDIO MEDIA magazine / February 2012 “… wide and spacious soundstage with solid left/right imaging“
"… they are fun and easy to work with, covering all the essential functions required of high-end monitors with aplomb." MusicTech magazine / April 2012 | Subwoofer |
| | Number | 1 / 1 | | Basket Ø | 7" (175 mm) / 7" (175 mm) | | Voice coil Ø | 1.5" (38 mm) / 1.5" (38 mm) | | Cone material | Carbon / rohacell / glass / Carbon / rohacell / glass | | Tweeter |
| | Number | 1 | | Type | X-ART | | Diaphragm area | 4 inch² (2420 mm²) | | Equiv. Diaphragm Ø | 2" (56 mm) | | Velocity transform ratio | 4:1 | | Diaphragm weight | 0.17 g | | Built-in Amplifiers |
| | Subwoofer | 1 | | Type | PWM | | Amp. power RMS / music | 100 W / 150 W | | Subwoofer | 1 | | Type | PWM | | Amp. power RMS / music | 100 W / 150 W | | Tweeter | 1 | | Type | A/B | | Amp. power RMS / music | 50 W / 75 W | | Control panel |
| | Input Sensitivity | -∞ to +14 dB | | High Shelf EQ > 5 kHz | ±6 dB | | Low Shelf EQ | ±6 dB | | Tweeter gain | ±4 dB | | Input connectors |
| | Analog | XLR / RCA | | Location | Rear | | General data |
| | Panel | Front | | Frequency response | 38 Hz - 50 kHz | | THD 90dB/1m > 100 Hz | ≤0.5 % | | Long term output | ≥114 dB | | Max. peak | ≥122 dB | | Crossover frequencies | 400 / 3000 Hz | | Input impedance | 30 KOhm | | Weight | 28.2 lb (12,8 kg) | | Magnetically shielded | Optional | | Height x Width x Depth | 9.5" (235 mm) x 21" (530 mm) x 11" (280 mm) | | Warranty | 5 Years |
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Color Black
Input Connections Parallel Neutrik® NL4
Speaker Type Fullrange
Frequency Response (-3 dB) 70 - 20000 Hz
Frequency Response (-10 dB) 55 - 20000 Hz
Internal Crossover Yes
Recommended High-Pass Frequency 60 Hz
Sensitivity 1 W/1 m 99 dB
Max. SPL/1m (calc) 132 dB
Coverage
(Nominal -6 dB) H° 90 °
Coverage
(Nominal -6 dB) V° 50 °
Rotatable Horn No
System Power Handling (Continuous/Program/Peak) 500 Watts
LF Transducer SMX2121
HF Transducer DH3
Crossover Frequency 1600 Hz
Nominal Impedance (Passive) 8 Ω
Minimum Impedance 6.4 Ω
Enclosure Material Plywood and MDF with EVCOAT
Flying No
Height 440 mm (17.32“)
Width 364 mm (14.33“)
Depth 573 mm (22.56“)
Weight Net 19.8 kg (43.65 lbs) |
- Compact high-performance stage monitor with top-of-the-range technologies
- Class-D power amplifier with 300 W RMS/1200 W peak and 126 dB max. SPL
- Coaxial design for true point source with a 1.75" titanium-diaphragm HF driver
- 10" woofer with 2.5" voice coil
- Optimised, practical radiation pattern due to 50° x 90° CD horn
- DynX® DSP (Gen.2) for distortion-free sound even at maximum volume
- 3-band EQ, Notch filter, 4 application presets and delay function
- PowerCON compatible loop-through professional power connection
- 35 mm speaker stand flange for FOH applications
- Durable Polyurea coating and heavy-duty front grille
General
Product type
Stage monitors
System output (RMS)
300 W
System output (Peak)
1200 W
Max. SPL Average (Sine burst)
118 dB (100 Hz - 12 kHz, fullspace @1m, 10% THD)
Max. SPL Peak (Sine burst)
126 dB (fullspace @1m, 10% THD)
Frequency response (-3 dB)
72 - 18000 HZ
Frequency response (-10 dB)
58 - 20000 Hz
Crossover frequency
1700 Hz
Dispersion (H x V)
50° x 90°
Features
3-band EQ (High, Mid, Low), Delay line, Notch filter
Low/mid woofer
Low/mid Woofer dimensions
10 "
Woofer dimensions (mm)
254 mm
Woofer type
Coaxial loudspeaker
Woofer voice coil (mm)
65 mm
Cabinet construction
Bass Reflex
Cabinet material
15 mm Birch Plywood, 15 mm MDF
HF
Tweeter dimensions (mm)
25.4 mm
Tweeter brand
Custom-made
Tweeter voice coil
1.75 "
Tweeter voice coil (mm)
44.45 mm
Amplifier module (integrated)
Protection circuits
Multiband limiter, over voltage, over-current, thermal overload
Operating Temperature
0 - 40 °C
Humidity Range
< 80 % ( non-condensing )
Controls
On / off switch, Rotary/push encoder
Operating voltage
100 V AC - 240 V AC, 50 - 60 Hz
Power in / out
PowerCON compatible
Line input connectors
6.3 mm jack, XLR - combo
Line through connector
XLR
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Color Black
Input Connections Parallel Neutrik® NL4
Speaker Type Fullrange
Frequency Response (-3 dB) 65 - 20000 Hz
Frequency Response (-10 dB) 45 - 20000 Hz
Internal Crossover Yes
Recommended High-Pass Frequency 45 Hz
Sensitivity 1 W/1 m 100 dB
Max. SPL/1m (calc) 133 dB
Coverage
(Nominal -6 dB) H° 90 °
Coverage
(Nominal -6 dB) V° 50 °
Rotatable Horn No
System Power Handling (Continuous/Program/Peak) 500 Watts
LF Transducer SMX2151
HF Transducer DH3
Crossover Frequency 1750 Hz
Nominal Impedance (Passive) 8 Ω
Minimum Impedance 6.2 Ω
Enclosure Material Plywood and MDF with EVCOAT
Flying No
Height 475 mm (18.7“)
Width 439 mm (17.28“)
Depth 655 mm (25.79“)
Weight Net 23.5 kg (51.81 lbs) |
The XP308i from Samson is a compact and portable PA system that includes two 2-way speakers and an 8-channel mixer. Designed with mobility in mind, all of the system components connect together into a single case for terrific portability.
Each of the speakers features an 8" woofer and a 1" titanium tweeter, housed inside a durable vented enclosure. The removable 8-channel mixer features a powerful and efficient 300W Class-D amplifier for powerful sound reproduction. It offers 4 mic/line inputs capable of delivering phantom power, as well as 2 stereo inputs. An integrated iPod dock lets you easily drop in an iPod for playing back pre-recorded material. Dual 3.5mm outputs provide convenient monitoring via headphones or additional speakers. RCA outputs let you connect additional speakers or a recorder.
Other useful features of the XP308i include separate bass and treble controls for each input, a music/speech switch for setting system EQ, and an internal effects processor, which can add digital reverb to any mic channel. A 6-segment LED meter with a limit indicator makes it easy to monitor levels at a glance.
Compact and portable design
Pair of 2-way speakers, each with an 8" woofer and 1" titanium tweeter
Powerful and efficient 300W Class-D amplifier
Removable 8-channel mixer with 4 mic/line inputs and 2 stereo inputs
Phantom power available for powering condenser microphones
Integrated iPod dock accommodates most iPod models
RCA and 3.5mm outputs make it easy to connect additional speakers, a recorder, or headphones
Individual bass and treble controls on each input
Music/speech switch for setting system EQ
Internal effects processor for adding reverb to mic channels
LED level meter with limit indicator
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