The PS-AMP is a freestanding unit which converts an IP audio stream directly to speaker outputs. It is also available in a 1U rack-mount as the PS-AMPS. The PS-AMP has the same feature-set as the PS-PLAY except that there are no individual audio outputs other than the speaker terminals. The PS-AMP uses an integrated 2 x 15W D-class amplifier to deliver audio directly to a pair of connected speakers.
Audio Codec Specifications Decoder G.711 (U Law/A Law 8kHz to 48kHz sampling rate)
WAV (IMA ADPCM+ 16bit PCM uncompressed: 8kHz to 48kHz)
MP3 Layer 1 (32, 44.1 and 48kHz, CBR +VBR +ABR)
MP3 Layer 2 (16, 22.05 and 24kHz, CBR +VBR +ABR)
AAC+ (HE-AAC v2 Level 3, incl.SBR and PS)
Ogg Vorbis (floor 1)
WMA 4.0/4.1/7/8/9 all profiles (5-384kbps)
Supported Network Transport Protocols RTP - UDP
HTTP - TCP
SIP
Raw UDP
Raw TCP
SNMP - traps for remote management
DHCP, BOOTP, IPZator or AUTOIP - Dynamic IP address resolution
SonicIP IP Address readout