The Philips N4304 is a 2-track mono tape recorder that was manufactured in 1967. This model is designed in a classic black and white color scheme and has dimensions of 390 x 255 x 125 mm, with a weight of approximately 5.4 kg. It operates with a power consumption of 40 W. The device features a built-in loudspeaker and has the capability to connect to external speakers with a specification of 4 Ohms. The N4304 includes three inputs: for a record player, a radio, and a microphone. The maximum coil diameter it can accommodate is 15 cm. Drive mechanism is facilitated by a single motor, and it utilizes two recording heads. The tape recorder supports a tape speed of 9.5 cm/s, with synchronous oscillations and built-in amplifier power rated at 2 W. The frequency response at 9.5 cm/s ranges from 80 to 12000 Hz. Additional features include manual and automatic level control, a lockable quick stop button, and a compartment designed for cables and microphones. It also offers tone control and display functions for selected modulation types.