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Neumann
O 410 Active Studio Monitor |
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Product Code:
O410
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Back in
1967, Neumann launched the world�s first active multi-channel studio monitor,
the OY. The O 410 represents the latest incarnation of the many technologies
pioneered by us during the intervening 40 years. Engineering excellence applied
to all aspects of the O 410 design brings a new benchmark in audio reproduction
quality. A waveguide featuring Mathematically Modeled Dispersion� (MMD�),
flexible acoustical controls, various input options, and an extensive mounting
hardware range allow the O 410 to be used in diverse acoustical conditions, with
any source equipment, and in a wide variety of physical locations.
The O 410 has been designed for use as a mid-field or main monitor. It is
particularly well-suited for use in music, broadcast, and post production
studios for tracking, mixing, and mastering. The O 410 can be used free-standing
or flush mounted into a wall, and, in multichannel systems, can be mixed freely
with other loudspeakers in the range. |
Mid Sized 3-way System
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� The most important part of
the frequency spectrum is reproduced by a separate midrange driver |
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� Extremely low harmonic and
intermodulation distortion results in clean sounding audio reproduction |
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� Exceptionally neutral
sound stage from 30 Hz to 24
kHz (�3 dB) |
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� Ideal cabinet materials
with excellent self-damping properties |
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� Structural resonances
avoided using LRIM� (Low
Resonance Integral Molding�) |
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� Vented enclosure extends
bass response, even at very high output |
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� Modern-looking design with
optional grille |
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� Extensive accessories
allow for a multitude of installation possibilities |
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� Magnetically shielded for
use next to CRT screens |
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Mathematically Modeled
Dispersion� (MMD�) |
� Three stage design
process:
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Waveguide is
mathematically modeled before physical prototypes are realized, |
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Physical prototypes
are measured under anechoic conditions to verify theoretical
performance, |
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Extensive listening
tests correlate objective measurements and subjective perception |
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� Wide horizontal
directivity gives increased freedom of movement along the mixing console |
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� Narrow vertical
directivity reduces the effect of early reflections off the console
surface |
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� MMD� is easily rotated in
the field when horizontal mounting the cabinet |
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� Perfect directivity
pattern leads to a smooth power response |
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Advanced Electronics |
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� Transformer balanced
input stage (TIM
1) equipped with special
distortion reduction crossover function |
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� Electronics can be
remotely accessed when the cabinet is flush mounted (REK
1 and CP 2, CP 5,CP 10, CP 15, CP 20, CP 25,
or CP 30) |
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� Integrated electronic
limiter for each driver |
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� Hybrid class A-B
amplifiers, employed for their best overall performance, are also
protected |
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� Active three-way crossover
with 24 dB/oct. slopes |
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� Display for power on
and protect is integrated into the MMD�,
together with a logo |
� Controls adapt the
monitor�s response to
compensate for the loudspeaker�s environment:
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Bass, mid and
treble controls for specific and common acoustical issues, |
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Parametric EQ for
low-frequency corrections |
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� Accelerated Heat Tunneling� (AHT�)
ensures effective amplifier cooling whether the cabinet is mounted
vertically or horizontally. |
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� Electronics can be
remotely accessed when the cabinet is flush mounted |
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� Electronics can be
remotely powered on with two modes of operation (0 V and 12
V trigger) |
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� Attention to detail in
design results in low self-generated noise |
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Acoustics |
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−3 dB free field frequency response |
30 Hz - 24 kHz, � 3 dB |
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Pass band free field frequency response |
32 Hz - 20 kHz, � 2 dB |
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Self generated noise level at 10 cm |
< 25 dB(A) |
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Total harmonic distortion < 0.5 % at 95 dB SPLat 1 m |
> 100 Hz |
Max. SPL in full space / calc. in half space
at 3% THD at 1m |
115.8 / 121.8 dB SPL
(averaged between 100 Hz and 6 kHz) |
Bass capability: Max. SPL in half space
at 3% THD at 1m |
111.9 dB SPL
(averaged between 50 Hz and 100 Hz) |
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Max. short term SPL with IEC-weighted noise (IEC 60286-5) at 1 m, in
typical listening conditions |
112 dB(C) SPL |
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Max. short term SPL with music material at 2.3 m, in typical listening
conditions (pair) |
102 dB(C) SPL (full range)
110 dB(C) SPL (with subwoofer) |
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Max. long term SPL with pink noise at 2.3 m, in typical listening
conditions (single/pair) |
86 / 92 dB(C) SPL (full range)
98 / 104 dB(C) SPL (with subwoofer) |
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Electronics |
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Woofer amplifier, cont. output power(THD < 0.1%) |
340 W |
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Woofer amplifier, peak output power |
400 W |
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Midrange amplifier, cont. output power(THD < 0.1%) |
160 W |
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Midrange amplifier, peak output power |
190 W |
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Tweeter amplifier, cont. output power(THD < 0.1%) |
180 W |
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Tweeter amplifier, peak output power |
210 W |
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Controller design |
Analog, active |
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Crossover - Frequency |
600 Hz / 2.0 kHz |
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Crossover - Slope |
24 dB/oct |
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Equalization - Bass |
0; -2.5; -5; -7.5 dB |
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Equalization - Mid |
0; -1,5; -3; -4,5 dB |
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Equalization - High |
1; 0; -1; -2 dB |
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Parametric Equalizer |
Bypassable |
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Parametric Equalizer - Gain |
+4 ... -12 dB |
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Parametric Equalizer - Frequency |
20 ... 200 Hz |
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Parametric Equalizer - Q |
1 ... 8 |
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Protection circuitry |
Limiter: low, mid, high |
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Infrasonic filter: frequency/slope |
15 Hz; 12 dB/oct |
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Input, analog |
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Impedance, electr. symm. |
XLR, 13 kΩ |
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Impedance, bal. floating |
XLR, 4.7 kΩ* |
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Input sensitivity |
-8 dBu/+6 dBu |
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Max. input level |
+19 dBu (6.9 Vrms) |
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Gain Control |
-9 ... +6 dB |
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CMRR |
> 60 dB @ 15 kHz |
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Displays, indicators - power on |
Logo "red" |
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Displays, indicators - limit / clip |
Protect |
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Mains |
100, 120, 230 V AC swichable |
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Power consumption - idle |
36 VA |
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Power consumption - full output AC; DC |
1.300 VA |
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Mechanics |
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Cabinet surface |
Painted |
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Color standard |
Anthracite (RAL 7021),
silver (RAL 9006) |
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Baffle cover |
Optional metal grille, removable |
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Drivers |
Magnetically shielded |
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Woofer |
265 mm (10") |
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Midrange |
76 mm (3") |
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Tweeter |
25 mm (1") |
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Mounting points |
8 x M5 on rear |
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Height x width x depth |
645 x 330 x 444 mm (25 3/8" x 13" x 17 1/2") |
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Net volume internal |
42 liters |
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Weight |
36 kg (79.4 lbs) |
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Delivery includes |
1x O 410
1x Power cables (Euro, UK, USA)
1x Operation manual
1x Production certificate
1x Product guarantee
1x Trimmer and switch screwdriver |
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