Product comparison · 2 audio amplifiers

Biamp Tesira AMP-4350R 4.0 channels Black, Silver vs Biamp Tesira AMP-8175R 8-channel

Key differences

Audio output channels
- Tesira AMP-4350R 4.0 channels Black, Silver:4.0 channels
- Tesira AMP-8175R 8-channel:8.0 channels
Peak power per channel
- Tesira AMP-4350R 4.0 channels Black, Silver:350 W
- Tesira AMP-8175R 8-channel:175 W
RMS power output per channel (4 Ohm)
- Tesira AMP-4350R 4.0 channels Black, Silver:350 W
- Tesira AMP-8175R 8-channel:175 W
RMS power output per channel (8 Ohm)
- Tesira AMP-4350R 4.0 channels Black, Silver:350 W
- Tesira AMP-8175R 8-channel:175 W
Bridge-mode power output per channel (8 Ohm)
- Tesira AMP-4350R 4.0 channels Black, Silver:700 W
- Tesira AMP-8175R 8-channel:350 W
Package weight
- Tesira AMP-4350R 4.0 channels Black, Silver:13.3 kg
- Tesira AMP-8175R 8-channel:13.6 kg

Differences highlightedShow differences only

Comparison of AMP-4350R, AMP-8175R
33 specifications	A Biamp Tesira AMP-4350R 4.0 channels Black, Silver Model AMP-4350R View product	B Biamp Tesira AMP-8175R 8-channel Model AMP-8175R View product
Audio5 differ
Audio output channelsDiffers	4.0 channels	8.0 channels
Peak power per channelDiffers	350 W	175 W
Total Harmonic Distortion (THD)	0.3%	0.3%
RMS power output per channel (4 Ohm)Differs	350 W	175 W
RMS power output per channel (8 Ohm)Differs	350 W	175 W
Bridge-mode power output per channel (8 Ohm)Differs	700 W	350 W
Input impedance	8000 Ω	8000 Ω
Frequency range	20 - 20000 Hz	20 - 20000 Hz
Ports & interfacesidentical
AC (power) in	Yes	Yes
Ethernet LAN (RJ-45) ports	3	3
Technical detailsidentical
Connectivity technology	Wired	Wired
Product colour	Black, Silver	Black, Silver
Cooling type	Active	Active
Rack capacity	2U	2U
Country of origin	United States	United States
Displayidentical
Built-in display	Yes	Yes
Poweridentical
Power source type	AC	AC
AC input voltage	100-240 V	100-240 V
AC input frequency	50/60 Hz	50/60 Hz
Maximum current	5.5 A	5.5 A
Weight & dimensionsidentical
Width	483 mm	483 mm
Depth	441 mm	441 mm
Height	89 mm	89 mm
Weight	9.3 kg	9.3 kg
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)	0 - 95%	0 - 95%
Operating altitude	0 - 3000 m	0 - 3000 m
Packaging data1 differ
Package width	584.2 mm	584.2 mm
Package depth	584.2 mm	584.2 mm
Package height	228.6 mm	228.6 mm
Package weightDiffers	13.3 kg	13.6 kg
Logistics dataidentical
Export Control Classification Number (ECCN)	EAR99	EAR99
Harmonized System (HS) code	8518402000	8518402000

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.