- Description
Details
The KH 120 A studio monitor is designed for use as a near-field loudspeaker or as a rear loudspeaker in larger multi-channel systems. The KH 120 A represents the latest in acoustic and electronic simulation and measurement technologies to ensure the most accurate sound reproduction possible. It has a Mathematically Modeled Dispersion waveguide (MMD (TM), flexible acoustical controls, analog class-AB amplifiers, a large headroom analog input and an extensive mounting hardware range. All of this provides the user with the maximum versatility over a wide variety of acoustic conditions, source equipment, and physical locations.
The KH 120 is perfect for tracking, mixing and mastering in music, broadcast, project and post-production studios.A subwoofer, such as the Neumann KH 810, with its 7.1 High Definition Bass Manager™, can be added to deepen the low-frequency response to 18 Hz and increase the system’s maximum output level. The KH 120 is perfect for tracking, mixing and mastering in music, broadcast, project and post-production studios.
- Features
Features
- Powerful titanium fabric dome
- Elliptical Mathematically Modelled Dispersion™ (MMD™) waveguide
- Composite sandwich cone
- Long throw bass driver
- Two-color + dimmable Neumann logo
- Robust metal grille
- Large front panel ports
- Compact aluminum cabinet (magnetically shielded)
- Wide horizontal dispersion
- Narrow vertical dispersion
- One-piece front panel with no discontinuities
- Powerful analog amplifiers with large headroom
- Production consistency
- 4-position bass, low-mid and treble acoustical controls
- Wide range input gain and output level controls
- New mounting hardware options
- Display dimmer
- Ground lift
- Universal switched-mode power supply (100 … 240 V)
- Separate woofer and tweeter electronic peak limiters and thermal-protection circuitry
- Specification
Acoustics -3 dB Free Field Frequency Response 52 Hz … 21 kHz, ± 3 dB Pass Band Free Field Frequency Response 54 Hz … 20 kHz, ± 2 dB Self-Generated Noise (w/Input Gain Set to 100 dB for 0 dBu) <20 dB (A) at 10 cm Sine wave output with a THD < 0.5 % at 1 m 100 Hz @ 95 dB SPL Max. SPL In Half Space at 3% THD at 1m 111.1 dB SPL (averaged between 100 Hz and 6 kHz) Max SPL with Pink Noise in a Typical Installation 92 dB (C) at 2.3 m, (full range) 94 dB (C) at 2.3 m (with KH 810) Electronics Woofer Amplifier, Cont. (Peak) Output Power 50W (80W) Tweeter Amplifier, Cont. (Peak) Output Power 50W (80W) Controller Design Analog, active Crossover Frequency 2.0 kHz Crossover Slope (dB/oct.) 24, 4th order Equalization - Bass 0, -2.5, -5, -7.5 dB Equalization - Mid 0, -1.5, -3, -4.5 dB Equalization - High +1, 0, -1, -2 dB Protection Circuitry Limiter: low, high Infrasonic Filter Frequency; Slope 30 Hz; 6 dB/oct. Analog Input Impedance, Electrically Balanced 10k Ohms in position 94/108 dB SPL at 1 m, 20k Ohms in position 100/114 dB SPL at 1 m Input Gain Control (Sensitivity) 0 dBu to -15 dBu Output Level Control 94, 100, 108, 114 dB SPL CMRR >56 dB @ 15 kHz Maximum Input Level 24 dBu Displays and Mains Power Displays and Indicators - Power On Neumann logo “White” Displays and Indicators - Limit/Clip Neumann logo “Red” Mains Power Supply, Voltage; Frequency 100-240 V~; 50/60 Hz Power Consumption – Idle 20W Power Consumption – Full Output AC 200W Mechanics Operating Conditions +10° C to +40° C (+50° F to +104° F), <90% RH, non-condensing Transport/Storage Conditions −25° C to +70° C (−13° F to 158° F), <90% RH, non-condensing Drivers Magnetically shielded Woofer 130 mm (5.25”) Tweeter 25 mm (1”) Mounting Points 2 x M8 on rear panel Internal Net Volume / External Volume 6.5 liters / 9.7 liters Dimensions (H x W x D) 10.88" (277 mm) x 7.13" (182 mm) x 8.63" (220 mm) Weight 14.1 lbs (6.4 kg) - Documents
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