Bosch EVF-1181S EVF-1181S-BLK User Manual

Product codes

EVF-1181S-BLK

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ICS

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Designed for the most demanding applications in both

touring and installed sound, EV's ultra-reliable Tour Grade

amplifiers offer a unique combination of output power,

sonic excellence and high efficiency, all in a compact,

lightweight format that's ideal for life on the road. based

on grounded-bridge Class-H topology, Tour Grade amps

feature an integrated switch-mode power supply for

maximum power per pound, with plenty of headroom to

handle transient peaks and low loads. The optional RCM-

26 remote control module adds state-of-the-art IRIS-

Net-controlled DSP, including FIR-Drive loudspeaker

optimization, IIR filters, signal routing, level control,

dynamics and system supervision. The optional RCM-28

module provides additional DSP options as well as the

revolutionary oMNEo Media Networking Architecture for

the most demanding applications.

Tour Grade Amplifiers

TG5

TG7

2000 W PER CHANNEL PoWER AMPLIFIER

3500 W PER CHANNEL PoWER AMPLIFIER

• High-level touring performance
• Rugged, lightweight package
• 2000 W per channel (2 Ω)
• Grounded-bridge Class-H design
• Switch-mode power supply
• Microprocessor-controlled

• Front LCD panel for operation-

mode setup and monitoring

• Slot for optional RCM-26 or RCM-28 IRIS-

Net-compatible DSP and control module

• 11-level protection package
• only 31.4 lb (14.2 kg)

• High-power performance for top-level tours
• Rugged, lightweight package
• 3500 W per channel (2 Ω)
• Grounded-bridge Class-H design
• Switch-mode power supply
• Microprocessor-controlled

• Front LCD panel for operation-

mode setup and monitoring

• Slot for optional RCM-26 or RCM-28 IRIS-

Net-compatible DSP and control module

• 11-level protection package
• only 32 lb (14.5 kg)

UCC1

REMoTE CoNTRoL INTERFACE FoR IRIS-NET

• USb-CAN converter for IRIS-Net enabled devices
• Supports up to 100 CAN devices
• Parallel CAN connections on RJ-45 Ethercons
• USb-powered

• XLR jack for audio bus monitoring
• 19" rackmount panel included
• Status LED shows CAN activity and device status

RCM-26

IRIS-NET REMoTE CoNTRoL MoDULE FoR ToUR GRADE AMPLIFIERS

• Extend Tour Grade performance with

powerful DSP functionality

• Advanced FIR-Drive loudspeaker optimization
• High precision load impedance supervision
• Two GPI and two GPo ports

• one-button system test for fast, complete

check of connected cables and components

• Pilot tone detection for cable supervision
• Six recallable DSP/configuration presets
• Parallel RJ-45 CAN bus connectors

RCM-28

IRIS-NET REMoTE CoNTRoL MoDULE FoR ToUR GRADE AMPLIFIERS

• oMNEo Media Networking Architecture
• Advanced FIR-Drive loudspeaker optimization
• High precision load impedance supervision
• Two GPI and two GPo ports
• one-button system test for fast, complete

check of connected cables and components

• Pilot tone detection for cable supervision
• Dedicated Array EQ and Delay DSP
• Recallable DSP/configuration presets

TG5

TG7

RCM-26

RCM-28

Topology

Class-H grounded bridge

—

Impedance

2 Ω

4 Ω

8 Ω

2 Ω

4 Ω

8 Ω

—

Continuous Output/Channel (1 kHz, THD 1%) 2000 W 1450 W 850 W

3500 W 2500 W 1500 W —

—

Continuous Output/Channel

(20–20,000 Hz, THD < 0.2%)

—

1200 W 600 W

—

2100 W 1050 W —

—

Maximum Bridged Output: 4, 8 Ω

—

3800 W 2900 W —

7000 W 5000 W —

—

Amplifier Gain (Selectable)

39, 35 or 32 dB

41.5, 35 or 32 dB

—

Signal-to-Noise Ratio (A-weighted)

109 dB

111 dB

116 dB

120 dB

Total Harmonic Distortion

0.05%

<0.005% (THD+Noise)

<0.002% (THD+Noise)

Intermodulation Distortion (SMPTE)

0.05%

—

DIM 30

0.02%

—

Slew Rate

30 V/µs

35 V/µs

—

Analog Inputs

Yes

2 audio inputs on internal slot connector, pre-/post-fader selectable

Input Impedance (Balanced)

20 kΩ

—

Input Sensitivity (Selectable)

0, +6, +7 dBu

0, +6, +9 dBu

—

Digital Inputs

Optional (RCM-26 / RCM-28) Optional (RCM-26 / RCM-28)

AES3 (AES/EBU) format, XLR In/Thru connectors

A/D Conversion

See RCM-26 / RCM-28

24 Bit linear, Sigma-Delta, 128x oversampling

D/A Conversion

See RCM-26 / RCM-28

24 Bit linear, Sigma-Delta, 128x oversampling

Data Format

See RCM-26 / RCM-28

24 Bit linear A/D and D/A conversion, 48 Bit processing

Internal Processing

See RCM-26 / RCM-28

2 DSPs (150 MHz, 300 MIPS)

Dual Core DSP, 500 MIPS

Sample Rate

See RCM-26 / RCM-28

48 kHz

Sample Rate Conversion (SRC)

See RCM-26 / RCM-28

32 kHz – 192 kHz internal sample rate converter

Network Control (IRIS-Net)

Optional (RCM-26 / RCM-28) Optional (RCM-26 / RCM-28) Yes

IRIS-Net control/OMNEO

Control Protocol

See RCM-26 / RCM-28

CAN Bus

OMNEO/OCA

CAN Bus Interface

See RCM-26 / RCM-28

10–500 kbaud, 2x RJ-45 (IRIS-Net Control)

Not required because of OCA support

GPIO Control Port

See RCM-26 / RCM-28

1 x 6-pole Euroblock, 2 control inputs, 2 control outputs, (+5 V, 200 mA /GND)

FIR-Drive

Optional (RCM-26 / RCM-28) Optional (RCM-26 / RCM-28) Yes

Yes

Power Supply

100–240 V, 50-60 Hz

—

Power Consumption 1/8 max. output @ 4 Ω

1000 W

1450 W

—

Dimensions (H x W x D)

3.47" x 19" x 20.16"

(88.1 x 482.6 x 512 mm)

3.47" x 19" x 20.16"

(88.1 x 482.6 x 512 mm)

3.33" x 3.17" x 9.06"

(84.7 x 80.4 x 230.3 mm)

3.33" x 3.17" x 9.06"

(84.7 x 80.4 x 230.3 mm)

Net Weight

31.4 lb (14.2 kg)

32 lb (14.5 kg)

0.53 lb (240 g)