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BOSE - FREESPACE IZA 250-LZ / 190-HZ

Condition: New product

Manufacturer: Bose

Intergrated Zone Amplifier

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Specification

Amplifier Power	2 x 50 W @ 4 Ω, 2 x 25 W @ 8 Ω
Audio Performance Specifications
Frequency Response	FreeSpace® IZA 250-LZ integrated zone amplifier	FreeSpace® IZA 190-HZ integrated zone amplifier
Frequency Response	40 Hz - 20 kHz (+0/-3 dB, @ 1 W reference 1 kHz)	60 Hz - 20 kHz (+0/-3 dB, @ 1 W reference 1 kHz)
THD+N	≤0.3 % (at full rated power)	≤1 % (at full rated power)
Channel Separation (Crosstalk)	≤-60 dBV (below rated power, 1 kHz)	≤-60 dBV (below rated power, 1 kHz)
Dynamic Range	88 dB	88 dB
Audio Inputs
Connectors, Input	Line Inputs
Connectors, Input	Stereo RCA
Input Channels	Mic/Line Inputs	Page Inputs	Auxiliary Input
Input Channels	1 Balanced mic/line	1 Balanced mic	1 Unbalanced line
Input Range	-10 dBV - +10 dBV	-60 dBV - +10 dBV	-60 dBV - +10 dBV	0 dBV - +10 dBV
Adjustment Range	-20 dB - +20 dB	0 dB - +50 dB	0 dB - +50 dB	Fixed
Input Impedance	20 kΩ	2 kΩ	2 kΩ	20 kΩ
Maximum Input Level	+10 dBV	+10 dBV	+10 dBV	+10 dBV
Sensitivity	n/a	n/a	n/a	0 dBV
Nominal Input Level	0 dBV	-40 dBV	-40 dBV	0 dBV
Integrated DSP
A/D and D/A Converters	24-bit / 48 kHz
Processing Functions	Loudspeaker EQ, Bose® Opti-voice® paging, Dynamic equalization
Loudspeaker Presets	FreeSpace DS 16 and DS 40 loudspeakers, High-Pass Filter (HPF)
Audio Latency	10.4 ms - (any input to speaker output or aux output)
Audio Outputs
Outputs	Amplifier Outputs		Auxiliary Output
	FreeSpace® IZA 250-LZ integrated zone amplifier	FreeSpace® IZA 190-HZ integrated zone amplifier	FreeSpace® IZA 250-LZ integrated zone amplifier	FreeSpace® IZA 190-HZ integrated zone amplifier
	2	1	1 Unbalanced	1 Unbalanced
Connectors, Output	2-terminal barrier strip	3-pin inverted Euroblock	Stereo RCA	Stereo RCA
Output Impedance	FreeSpace® IZA 250-LZ integrated zone amplifier		FreeSpace® IZA 190-HZ integrated zone amplifier
	Amplifier Outputs	Amplifier Outputs	Auxiliary Output	Auxiliary Output
	4 Ω	n/a	400 Ω	400 Ω
Nominal Output Level	2 x 50 W @ 4Ω (min); 2 x 25 W @ 8Ω	1 x 90 W @ 70/100 V	0 dBV (max)	0 dBV (max)
Indicators and Controls
LED Status Indicators	Power - blue, Input clip - red (-3 dBFS)
Controls, Front Panel	Power On/Off, Input Select (A/B), Tone Controls (Treble/Bass), Mic/Line Gain, Master Level
Controls, Rear Panel	Amplifier Mode DIP switch, Loudspeaker EQ preset selector, Input Gain (A/B/Page mic), Output trim
Electrical Specifications
Mains Voltage	100 V AC - 240 V AC (+/- 10%, 50/60 Hz)
AC Power Consumption	15 W (Idle), 200 W (Max)
Mains Connector	Standard IEC (C14)
Maximum Inrush Current	13.9 Amps (230 V / 50 Hz), 7.6 Amps (120 V / 60 Hz)
Overload Protection	High temperature, short
Physical
Rack Space Units	1 RU high, half rack wide
Dimensions (Enclosure only)	1.8" H x 8.4" W x 12.2" D (45 mm x 214 mm x 310 mm)
Shipping Weight	FreeSpace® IZA 250-LZ integrated zone amplifier	FreeSpace® IZA 190-HZ integrated zone amplifier
Shipping Weight	6.7 lb (3.0 kg)	9.0 lb (4.1 kg)
Net Weight	4.8 lb (2.2 kg)	7.0 lb (3.2 kg)