Bose M2150 Informacje techniczne - Strona 3

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Display

18 LED indicators:

1 amber NETWORK, 1 amber STANDBY,

2 green READY, 2 red THERMAL,

2 red PROTECT, 2 green SIGNAL,

2 green -20dB, 2 green -12dB,

2 green -6dB, 2 red CLIP

Size

3.5"H x 19"W x 16"D

(8.9 cm x 48.3 cm x 40.1 cm)

Net weight

43 lb (19.5 kg)

Shipping weight

48 lb (21.8 kg)

GENERAL DESCRIPTION

The Bose

model 2150 commercial power

amplifier is designed to provide power for use

with Bose professional products in permanent

installations. The unit offers power in a rugged

package (43 lb or 19.5 kg) that is two rack-

space units (3.5" or 8.9 cm) high.

The model 2150 commercial power amplifier

is a two-channel amplifier delivering 150W

per channel into 4Ω, 8Ω, 70V or 100V opera-

tion. Bridged mono application will yield

300W operation at 8Ω, 16Ω, 70V or 100V

operation. It includes a stereo effects loop,

remote volume control as well as switch

selecting for effects loop on/off, high pass

filter on/off, frequency select (between 80Hz/

120Hz), clip limiter on/off.

The Model 2150 amplifier includes the

standard Bose EQ input module designed to

hold up to two EQ cards. The input module

accepts both balanced and unbalanced

signals from a TRS, XLR, or a stripped-wire

barrier block connector.

SYSTEM CONFIGURATION

The model 2150 amplifier detailed installa-

tion and operating instructions are provided

in the model 2150 commercial power

amplifier owner's guide .

OPTIONAL EQUALISER CARD

INFORMATION

The model 2150 amplifier is available with

optional plug-in Bose EQ cards providing

active equalisation for all Bose professional

products loudspeaker systems. Each channel

has its own discrete EQ card input slot. For

example, a single amplifier can drive one

channel of 402

loudspeakers and another

channel of 502

loudspeakers. Active equalisa-

tion plug-in cards provide proper equalisation

for Bose professional products loudspeakers

without use of a separate controller. A line

level EQ output is also provided to connect

additional model 2150 amplifiers without

the need for additional EQ cards.

ENGINEERS' AND ARCHITECTS'

SPECIFICATIONS

The model 2150 amplifier shall deliver 150W

of continuous power, both channels, into

4Ω, 8Ω, 70V and 100V with less than 0.2%

THD from 20Hz-20kHz, (-3dB). In bridged-

mono operation the amplifier shall deliver

300W of continuous power, both channels,

into 8Ω, 16Ω, 70V and 100V with less than

0.2% THD with musical program. There shall

be two parallel input connectors for each of

the two input channels. One of the input

connectors shall be capable of connecting to

both TRS and an XLR connector (only one

input connector can be accepted at one

time). The second input connector shall

consist of a quick-connect terminal block

connector. There shall be two TRS line level

outputs. This signal shall be accessed after

the internal equalisation card (if installed)

and prior to the internal amplification section.

The channel separation for the two channels

(without Bose EQ cards) shall be greater

than 80dB at 1kHz and greater than 60dB at

10kHz. With the Bose EQ card, the channel

separation shall be greater than 70dB at

1kHz and greater than 50dB at 10kHz.

The dynamic headroom shall be 2dB.

The frequency response shall be from 20Hz

to 20kHz (-3dB). The input impedance shall

be 25kΩ, unbalanced, each leg to ground

and 50kΩ balanced. The sensitivity shall be

0.775V for rated power at 1kHz. The gain

shall be 30dB. There shall be two barrier

block speaker outputs that accommodate

independent connections for 4Ω, 8Ω, 25V,

35V, 50V, 70V and 100V. The amplifier shall

consume 575W of continuous power into

8Ω, 600W into 4Ω, and 560W for 70V and

100V operation. The unit shall be 3.5"H x

19"W x 16"D (8.9 cm x 48.3 cm x 40.6 cm).

The net weight shall be 43 lb (19.5 kg).

REGULATORY INFORMATION

Note: all specifications are subject to

change. The Bose model 2150 amplifier

complies with the following regulatory

standards: Safety: United States: UL 6500,

Canada: CAN/CSA-E65-94, Europe: EN

60065, Australia / New Zealand: AS/NZS

3250, Japan: Dentori IEC- 60065, Eastern

Europe, Far East, Pacific Rim, Americas and

others: IEC 60065 + CB-Scheme Certification

(Worldwide). Electromagnetic Compatibility:

United States: FCC part 15, subpart B, Class

A (for switching power amplifier and/ or

with ACM-1 input module), Canada: ICES-

003, Class A, Europe: EN55103- 1, EN55103-

2, Australia / New Zealand: AS/NZS 1053,

Japan: CISPR-13.

WARRANTY INFORMATION

The Model 2150 is covered by a 5-year,

transferable limited warranty.