1237A
Active three-way studio monitor with 12-inch bass, 5-inch midrange and 1-inch metal-dome treble drivers, driven by 950 W of built-in amplification. Suited to music production, post production and broadcast rooms that use GLM calibration.
- Three-way active monitor with 950 W total amplification
- 12 in bass, 5 in midrange, 1 in metal-dome treble
- 32 Hz–22 kHz (-6 dB); ±2.5 dB from 37 Hz to 20 kHz
- Short-term max SPL ≥118 dB at 1 m
- Analogue and AES/EBU XLR inputs, AES/EBU thru, 2 x RJ45 GLM
- Calibrated via GLM software; 9320A or GLM Calibration Kit needed
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The 1237A is a networked, active three-way main monitor in an MDF reflex-port cabinet. A 305 mm bass cone, a 125 mm midrange cone and a 25 mm metal-dome tweeter each have their own amplifier: 500 W Class D for bass, 250 W Class D for midrange and 200 W Class AB for treble. It reaches a short-term maximum SPL of at least 118 dB and a frequency response of 32 Hz to 22 kHz (-6 dB). The cabinet can be flush-mounted in a wall, and rack mount ears and a front plate are supplied.
The monitor uses active crossovers, a directivity control waveguide, driver protection circuitry and Intelligent Signal Sensing, which drops it to a low-power sleep state (0.5 W or less) when no signal is present. As part of the Smart Active Monitoring family, it is configured and calibrated for the room with Genelec's GLM software. Calibration also needs a 9320A SAM Reference Controller or a GLM Calibration Kit, both sold separately.
Signal connections are a balanced analogue XLR input, an AES/EBU XLR input and an AES/EBU XLR output that works as a thru. Two RJ45 sockets link the monitor to the GLM network. It runs on mains from 100 to 240 V AC.
Video
Specificaties
- Merk
- Genelec
- Model
- 1237A
- Categorie
- Studio › Studiomonitors
Audio
- Frequency response (-6 dB)
- 32 Hz - 22 kHz
- Accuracy of frequency response
- ±2.5 dB (37 Hz - 20 kHz)
- Peak SPL (per pair, at 2 m)
- ≥122 dB
- Short term max SPL (at 1 m)
- ≥118 dB
- Long term max SPL (at 1 m)
- ≥112 dB
- Self-generated noise
- ≤10 dB SPL (A-weighted, 1 m)
- Harmonic distortion
- 50…200 Hz ≤3 %; > 200 Hz ≤0.5 %
- Group delay (Extended Phase Linearity OFF)
- 5.0 ms
Drivers
- Bass driver
- 305 mm (12 in) cone
- Midrange driver
- 125 mm (5 in) cone
- Treble driver
- 25 mm (1 in) metal dome
- Enclosure type
- Reflex port
- Enclosure material
- MDF
Amplification
- Bass amplifier
- 500 W Class D
- Midrange amplifier
- 250 W Class D
- Treble amplifier
- 200 W Class AB
Inputs
- Analog input
- 1 x XLR female, balanced, 10 kOhm
- AES/EBU input
- 1 x XLR female, 110 Ohm
Outputs
- AES/EBU output / Thru
- 1 x XLR male, 110 Ohm
Connectivity
- GLM network control
- 2 x RJ45 (CAT5)
Power
- Mains voltage
- 100-240 VAC 50/60 Hz
- Power consumption, ISS active
- ≤0.5 W
- Power consumption, idle
- ≤25 W
- Power consumption, full output
- 750 W
Physical
- Dimensions (H x W x D)
- 680 x 400 x 380 mm
- Weight
- 42 kg (92.6 lb)
In the box
- Contents
- 1 x 1237A main monitor, 1 x mains cable 1.8 m, 1 x RJ45 cable 5 m, 1 x front plate, 2 x rack mount ears, 1 x operating manual
- Warranty
- 2 years, plus 3-year extended warranty when registered on MyGenelec