AKAI Reel-to-Reel Tape Recorder ?

Bought 1971 4 track system, 2 heads and Cross-field Bias recording 2 channel stereo system Built-in 2 x 6 Watt main amplifier and elliptical speakers Tape speed: 1 7/8 ips, 3.75 ips, 7.5 ips Excellent working condition Pre-recorded and recordable tapes and splicer included