User manual DENON DN-A300 DATASHEET

[. . . ] DN-A300M Integrated mic mixing amplifier Product Overview: The Denon DN-A300M stereo installation amplifier replaces the renowned PMA100M, a favourite with commercial installers. [. . . ] The mic level control enables manual mixing of a microphone signal with other audio input sources, while Mic Auto Gain Control and Music Auto Mute control enable preset level reduction or muting of music programme material when using a microphone. LED indicators show on/off status for the mic mix, Auto Gain Control and music mute functions. The input selector enables switching between AUX, TUNER CD, PHONO and TAPE 1 and 2 sources, from the extensive array of input connections on the rear panel. Selectable A/B speaker circuits are switchable from the front panel, with LED indicators showing which circuit is active. The DN-A300M provides classic Denon sound and build quality at an affordable price point, and is ideal for small commercial AV applications, in numerous types of venues and environments. Applications: - BGM (Background music) - Education - Corporate AV - Fitness - Retail & Leisure Key Features: 2 x 100w Power Amplifiers A/B Speaker On/Off buttons 6 - unbalanced RCA audio inputs with grounded phono inlet 2 - unbalanced record outputs 1 - unbalanced Pre-out for connection to external amplification Front-panel mounted 1/4" MIC jack allows for paging and announcements 3 back-panel mounted AC inlets for powering additional equipment like a CD player / changer or AM / FM / Satellite Radio Tuner (1- unswitched, 2-switched) Multiple MIC mixing options including Auto Music Mute and MIC mix Fully Adjustable MIC level or automate the MIC level with the DNA300M's internal AGC MIC circuit Bass and Treble adjustments with Loudness switch Control all features of the product (and other Denon Pro products) with the included IR remote 3U Rack kit included DN-A300 Integrated amplifier Specifications: General Power outlet Power Supply Power Consumption Dimensions excluding 19" rack kit Width Height Depth 19" rack kit height Weight Power amplifier section Rated Output Power Dynamic power High frequency distortion Output terminals Pre-amplifier section Equalizer amplifier output (REC OUT terminals) Input Sensitivity/Input Impedance RIAA Deviation Overall performance SN Ratio (A network) Tone control (bass): LOUDNESS Remote control unit (RC-1101) Remote control type Power supply External dimensions Weight 1 unswitched and 2 switched outlets, total capacity 100W (0. 45A) AC 230 V, 50 Hz 300 W (IEC) 483 mm 140 mm 372 mm 3U 10. 3 kg 2-channel driving (CD SP OUT), 70 W + 70 W (8 ohms, 20 Hz ~ 20 kHz, T. H. D. 0. 07% 110 W + 110 W (4 ohms, DIN, 1 kHz, T. H. D. [. . . ] 0. 7% 0. 01% (Rated output: -3 dB), 8 ohms, 1 kHz Speaker A or B: 4 ~ 16 ohms, A + B: 8 ~ 16 ohms 150 mV PHONO (MM): 2. 5 mV/32 kohms, CD, TUNER, DVD/AUX, TAPE-1, TAPE-2: 150 mV/33 kohms MIC 0. 6 mV/4 kHz PHONO (MM): 20 Hz ~ 20 kHz ±0. 5 dB PHONO (MM): 76 dB, (With input terminals short-circuited, 5 mV input signal) CD, TUNER, DVD/AUX, TAPE-1, TAPE-2, 105 dB (input terminals short-circuited MIC 60dB BASS: 100 Hz±8 dB, TREBLE: 10 kHz±8 dB 100 Hz: +6 dB, 10 kHz: +4 dB Infrared pulse R03/AAA Type (2 batteries) 50 (W) x 200 (H) x 27 (D) mm 128g (including batteries) In the box: User Manual · rackmount · remote control (inc batteries) Rear view: * For purposes of improvement, specifications and design are subject to change without notice. www. dm-pro. eu/dna300m [. . . ]