• Bose FreeSpace IZA 250-LZ integrated zone amplifier
  • Bose FreeSpace IZA 250-LZ integrated zone amplifier
  • Bose FreeSpace IZA 250-LZ integrated zone amplifier
  • Bose FreeSpace IZA 250-LZ integrated zone amplifier

Bose FreeSpace IZA 250-LZ integrated zone amplifier

$520.00
$520.00
Sold Out
SKU 33312350
Quantity
- +

Details

Bose FreeSpace IZA 250-LZ integrated zone amplifier

For background/foreground music and paging applications, the Bose® FreeSpace IZA 250-LZ and integrated zone amplifiers are designed to deliver premium sound, provide simplified set up and easy daily operation, and offer the flexibility to expand when more loudspeakers are required. When used with FreeSpace DS 16 and DS 40 loudspeakers, even further sound optimization is possible through onboard selectable EQ presets.

Technical Summary

  • Amplifier Power:
  • FreeSpace® IZA 250-LZ integrated zone amplifier: 2 x 50 W @ 4 Ω, 2 x 25 W @ 8 Ω
  • Frequency Response:FreeSpace® IZA 250-LZ integrated zone amplifier: 40 Hz - 20 kHz (+0/-3 dB, @ 1 W reference 1 kHz
  • THD+N:FreeSpace® IZA 250-LZ integrated zone amplifier: ≤0.3 % (at full rated power)
  • Dynamic Range:FreeSpace® IZA 250-LZ integrated zone amplifier: 88 dB 
  • Built-in Loudspeaker EQ:Bose FreeSpace DS 16 or DS 40, No EQ
  • Input Channels:Line Inputs: 2 Unbalanced line
                           Mic/Line Inputs: 1 Balanced mic/line
                           Page Inputs: 1 Balanced mic
                           Auxiliary Input: 1 Unbalanced line 

Key Features

  • Amplification for premium sound from a reliable, high quality Class-D amplifier provides optimized performance and premium sound quality through the use of internal digital signal processing
  • Installation made simple with set up done locally from the front and rear panels of the amplifier—no computer is required
  • Opti-voice® paging provides smooth automatic transition between the music and page signals
  • End-user friendly front panel allows users to connect devices easily, make tonal adjustments or select between two sources. Optional wall mountable Bose Volume control with A/B switch user interface allows volume and source selection controls to be placed away from the amplifier for user convenience
  • Compact, lightweight design enables the FreeSpace integrated zone amplifier to be placed out of the way—on a table, desk, counter, shelf or in an equipment rack using the optional Rack Mount Kit accessory
  • Easy connectivity and expansion are possible for applications where a second set of output channels are required. An auxiliary line output is provided to share signals with an optional FreeSpace ZA 250-LZ 

Specifications

Power Rating
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
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
Stereo RCA
Input Channels
Mic/Line Inputs Page Inputs Auxiliary Input
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 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
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)
Cooling System Natural convection
General
Inputs (Control) Remote input for Volume Control with A/B Select user interface, Mute input for amplifier muting via contact closure

Place content here you want to share with your customers on every product in your store.

Customer Reviews