Difference between revisions of "Grundig RTV 1040"
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| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[Grundig]] |
| − | * | + | * Model: RTV-1040 |
| − | * | + | * Type: 4-channel receiver |
| − | * | + | * Made in: Germany |
| − | * | + | * Color: Silver / Black or White |
| − | * | + | * Construction period: 1974 - 1977 |
| − | * | + | * Power Consumption: |
| − | * | + | * Dimensions: (WxHxD) 610 x 150 x 330 mm |
| − | * | + | * Weight: 15.8 kg |
| − | * | + | * Original price approx.: 1'650 DM |
| − | ''' | + | '''Connections''' |
| − | * | + | * Number of inputs: |
** Phono MM: 5 mV, 47 kOhm, max. 100 mV | ** Phono MM: 5 mV, 47 kOhm, max. 100 mV | ||
| − | ** Phono | + | ** Phono crystal: 250 mV, 1 MOHm, max. 3V |
** Tape Deck: 500 mV / 470 kOhm, max. 5V | ** Tape Deck: 500 mV / 470 kOhm, max. 5V | ||
| − | ** | + | ** Antenna: 240 Ohm |
| − | * | + | * Number of outputs: |
| − | ** Tape Deck: 0,1 - 2 mV | + | ** Tape Deck: 0,1 - 2 mV per kOhm |
| − | ** DIN | + | ** DIN sockets for 2 speakers L / R, 4 - 16 Ohm |
| − | ** Stereo | + | ** Stereo headphones |
| − | ''' | + | '''Technical Data''' |
| − | * | + | * Reception: FM stereo / mono, MW, LW, KW I, KW II |
| − | * | + | * Frequencies: |
| − | ** | + | ** FM: 87.5 - 108 MHz |
| − | + | MW: 510 - 1620 kHz | |
| − | + | LW: 145 - 350 kHz | |
| − | + | CW I: 3.15 - 8.8 MHz | |
** KW II: 8.6 - 22.5 MHz | ** KW II: 8.6 - 22.5 MHz | ||
| − | * | + | * Frequency response: 40 Hz - 15 KHz (± 2 dB) |
| − | * | + | * Input sensitivities: |
| − | ** | + | ** VHF: 1.4µV for 15kHz deviation and 26 dB signal-to-noise ratio |
| − | ** MW: 6 | + | ** MW: 6.5µV |
| − | + | LW: 8.0µV | |
** KW I: 5µV | ** KW I: 5µV | ||
** KW II: 5 - 10µV | ** KW II: 5 - 10µV | ||
| − | * | + | * Distortion factor stereo: 0.5% |
| − | * | + | * Common wave selection: 2.0 dB at 1mV antenna voltage and 75 kHz deviation |
| − | * | + | * Noise voltage: >75 dB |
| − | * | + | * IF rejection: > 86 dB |
| − | * AM | + | * AM rejection: > 65 dB |
| − | * | + | * IF rejection: 66 dB |
| − | * | + | * Crosstalk attenuation: 35 dB |
| − | * | + | * Continuous power stereo (at distortion) |
** 8 Ohm: | ** 8 Ohm: | ||
** 4 Ohm: 2 x 30W DIN | ** 4 Ohm: 2 x 30W DIN | ||
| − | * | + | * Continuous power Quadro (at distortion factor) |
| − | + | 8 Ohm: | |
| − | ** 4 Ohm: | + | ** 4 Ohm: 4 x 25 W |
| − | * | + | * Dynamic power stereo |
** 8 Ohm: | ** 8 Ohm: | ||
** 4 Ohm: 2 x 40W DIN | ** 4 Ohm: 2 x 40W DIN | ||
| − | * | + | * Dynamic power Quadro |
** 8 Ohm: | ** 8 Ohm: | ||
** 4 Ohm: 4 x 40W DIN | ** 4 Ohm: 4 x 40W DIN | ||
| − | + | Distortion factor: < 0.5% at 40-16000 Hz and 0.2% at 1000 Hz 50 W at 4 Ohm | |
| − | * | + | * Attenuation factor: 14 at 4 Ohm |
| − | * | + | * Overall frequency response: 20 - 20'000 Hz ± 1.5 dB |
| − | * | + | * Power bandwidth: 5 - 80 000 Hz |
| − | * | + | * Signal to noise ratio: |
| − | ** Phono 1 & 2: | + | ** Phono 1 & 2: >60 dB |
| − | ** Tuner: | + | ** Tuner: >84 dB |
| − | + | Tape: >84 dB | |
| − | ** | + | ** Crosstalk attenuation 55 dB / 1000 Hz, 50 dB / 40 - 10000 Hz |
| − | * | + | * Tone control: |
| − | ** Bass | + | ** Bass at 20Hz: - 20 to + 15 dB |
| − | ** | + | ** Tweeter at 2000Hz: - 20 to + 14 dB |
| − | * Balance: - 7 | + | * Balance: - 7.4 to + 2.6 dB |
* Loudness / Contour: 30Hz + 33 dB, 15000Hz + 10 dB | * Loudness / Contour: 30Hz + 33 dB, 15000Hz + 10 dB | ||
| − | * | + | * Treble filter 1: 3 kHz |
| − | * | + | * Treble filter 2: 5 kHz |
| − | ''' | + | '''Special Features''' |
| − | * 160 Watt 4- | + | * 160 Watt 4-channel HiFi receiver |
| − | * | + | * Station memory for 8 FM programs |
| − | * | + | * Optical display Tunoscope for optimal center tuning of stations |
| − | * | + | * Tuning indicator |
| − | * | + | * Indicator lamp for stereo programs |
| − | * | + | * Indicator lamp for Automatic Frequency Control (AFC) On |
| − | * | + | * Electronic power-on delay |
| − | * | + | * Ferrite antenna for MW and LW |
| − | * | + | * Shortwave magnifier |
| − | * Mono / | + | * Mono / Stereo button |
| − | * | + | * Amplifier section: |
| − | ** | + | ** Integrated TA magnetic preamplifier |
| − | ** | + | ** Differential amplifier and outputs of the output stages without electrolytic capacitors ensure excellent linearity even at the lowest frequencies |
| − | ** | + | ** Safety through electronic protection circuits against overload, short circuit and overheating |
| − | * | + | * The most expensive Grundig HiFi receiver of all time. Stereo sound in 1 or 2 rooms. SQ matrix quadrophony. And this is how the trade press judged it: "A top-class receiver with first-class reception performance and excellent amplifier operation, future-proof thanks to mono, stereo, quadro-matrix and quadro-discrete technology" (STEREO). |
| − | + | This proven top-of-the-line Hi-Fi control unit combines a high-quality broadcast receiver section and four complete, separate LF amplifiers (from input to output). This is a particular advantage if you want to provide optimum sound reinforcement for a large room or 2 separate rooms. You can control the volume and timbre of two pairs of speakers completely separately. | |
| − | + | In quadrophonic mode the RTV 1040 offers a | |
| − | + | For stereo playback in two separate rooms, 2 x 40/25 watts music/nominal power each. | |
| − | 1. | + | 1. operating mode: stereo Stereo playback is possible in one or two separate rooms. The volume, the sound (bass and treble) and the balance can be adjusted individually for each room. |
| − | + | 2nd mode: Quadro-Matrix Playback of Quadro programmes using the SQ matrix or similar method via record, 2-track tape or cassette, or VHF. All stereo programs can also be played back in quasi-quadraphony (similar to 4D). | |
| − | + | 3rd mode: Quadro-Diskret Playback of 4-track Quadro-Diskret tapes when a 4-channel tape machine is connected. Playback of records using the CD 4 or similar method (only in conjunction with Grundig CD 4 quadro demodulator and specially designed record player). | |
| − | + | Operating convenience: Fully electronic VHF program selection via 8 pulse fields by GRUNDIG impuls-electronic. Console-shaped "cockpit" with 7 easy-to-read illuminated instruments and display fields. Triple light panel for automatic display of stereo, quadro-discrete and quadro-matrix. Grundig Super-Tunoscope for exact tuning to station centre on FM and transmission of selected stations from the main dial to individual FM pulse fields, coupled with still tuning. 10 flat-panel controls with exceptionally wide adjustment range for optimum tone control, separately for volume, bass, treble, stereo balance (left/right) and quadro balance (front/rear). Disengageable, aurally correct volume control (Conour/Linear button.) Buttons for silence tuning and noise. Connections for TA magnet and crystal, 2 further connections for TA/TB stereo or Quadro front/rear. Connections according to DIN 45 327 for 2 stereo or 1 quadro headphones. Switchable connections for 3 speaker pairs (4 Ohm). | |
| − | + | Receiving section: 4 ranges: U, K (19...55 m), M, L. VHF mixer section with push-pull tuning by capacitance diodes and bandpass filter preamplifier in special circuitry for processing high antenna input signals. High selectivity due to 4 IF stages with 2 highly selective 4-fold bandpass filters. An electronic delay for VHF suppresses unwanted stations during switch-on. Switchable automatic VHF sharp tuning with illuminated display. Stereo automatic decoder in modular technology. VHF field strength indicator instrument, for AM as tuning indicator. | |
| − | == | + | ==Notes== |
| − | * | + | * Other models in the same series: |
| − | + | * [[Grundig RTV 820]] | |
| − | + | * [[Grundig RTV 850]] | |
| − | ** [[Grundig RTV 1020]] | + | * [[Grundig RTV 901]] |
| − | + | * [[Grundig RTV 1020]] | |
| + | * [[Grundig RTV 1040]] | ||
| − | == | + | == Pictures == |
| − | * | + | * Extract from brochure: Grundig RTV-1040 |
| − | [[ | + | [[File:Grundig RTV-1040-Prospekt-12.jpg]] |
| − | == | + | == Reports == |
== Links == | == Links == | ||
| − | * | + | * External link: "Hifi Archive" website: [[http://www.hifi-archiv.info/Grundig/1976/]] |
| − | [[ | + | [[Category:Receiver]] |
Latest revision as of 09:21, 12 April 2019
Data[edit]
General
- Manufacturer: Grundig
- Model: RTV-1040
- Type: 4-channel receiver
- Made in: Germany
- Color: Silver / Black or White
- Construction period: 1974 - 1977
- Power Consumption:
- Dimensions: (WxHxD) 610 x 150 x 330 mm
- Weight: 15.8 kg
- Original price approx.: 1'650 DM
Connections
- Number of inputs:
- Phono MM: 5 mV, 47 kOhm, max. 100 mV
- Phono crystal: 250 mV, 1 MOHm, max. 3V
- Tape Deck: 500 mV / 470 kOhm, max. 5V
- Antenna: 240 Ohm
- Number of outputs:
- Tape Deck: 0,1 - 2 mV per kOhm
- DIN sockets for 2 speakers L / R, 4 - 16 Ohm
- Stereo headphones
Technical Data
- Reception: FM stereo / mono, MW, LW, KW I, KW II
- Frequencies:
- FM: 87.5 - 108 MHz
MW: 510 - 1620 kHz LW: 145 - 350 kHz CW I: 3.15 - 8.8 MHz
- KW II: 8.6 - 22.5 MHz
- Frequency response: 40 Hz - 15 KHz (± 2 dB)
- Input sensitivities:
- VHF: 1.4µV for 15kHz deviation and 26 dB signal-to-noise ratio
- MW: 6.5µV
LW: 8.0µV
- KW I: 5µV
- KW II: 5 - 10µV
- Distortion factor stereo: 0.5%
- Common wave selection: 2.0 dB at 1mV antenna voltage and 75 kHz deviation
- Noise voltage: >75 dB
- IF rejection: > 86 dB
- AM rejection: > 65 dB
- IF rejection: 66 dB
- Crosstalk attenuation: 35 dB
- Continuous power stereo (at distortion)
- 8 Ohm:
- 4 Ohm: 2 x 30W DIN
- Continuous power Quadro (at distortion factor)
8 Ohm:
- 4 Ohm: 4 x 25 W
- Dynamic power stereo
- 8 Ohm:
- 4 Ohm: 2 x 40W DIN
- Dynamic power Quadro
- 8 Ohm:
- 4 Ohm: 4 x 40W DIN
Distortion factor: < 0.5% at 40-16000 Hz and 0.2% at 1000 Hz 50 W at 4 Ohm
- Attenuation factor: 14 at 4 Ohm
- Overall frequency response: 20 - 20'000 Hz ± 1.5 dB
- Power bandwidth: 5 - 80 000 Hz
- Signal to noise ratio:
- Phono 1 & 2: >60 dB
- Tuner: >84 dB
Tape: >84 dB
- Crosstalk attenuation 55 dB / 1000 Hz, 50 dB / 40 - 10000 Hz
- Tone control:
- Bass at 20Hz: - 20 to + 15 dB
- Tweeter at 2000Hz: - 20 to + 14 dB
- Balance: - 7.4 to + 2.6 dB
- Loudness / Contour: 30Hz + 33 dB, 15000Hz + 10 dB
- Treble filter 1: 3 kHz
- Treble filter 2: 5 kHz
Special Features
- 160 Watt 4-channel HiFi receiver
- Station memory for 8 FM programs
- Optical display Tunoscope for optimal center tuning of stations
- Tuning indicator
- Indicator lamp for stereo programs
- Indicator lamp for Automatic Frequency Control (AFC) On
- Electronic power-on delay
- Ferrite antenna for MW and LW
- Shortwave magnifier
- Mono / Stereo button
- Amplifier section:
- Integrated TA magnetic preamplifier
- Differential amplifier and outputs of the output stages without electrolytic capacitors ensure excellent linearity even at the lowest frequencies
- Safety through electronic protection circuits against overload, short circuit and overheating
- The most expensive Grundig HiFi receiver of all time. Stereo sound in 1 or 2 rooms. SQ matrix quadrophony. And this is how the trade press judged it: "A top-class receiver with first-class reception performance and excellent amplifier operation, future-proof thanks to mono, stereo, quadro-matrix and quadro-discrete technology" (STEREO).
This proven top-of-the-line Hi-Fi control unit combines a high-quality broadcast receiver section and four complete, separate LF amplifiers (from input to output). This is a particular advantage if you want to provide optimum sound reinforcement for a large room or 2 separate rooms. You can control the volume and timbre of two pairs of speakers completely separately. In quadrophonic mode the RTV 1040 offers a For stereo playback in two separate rooms, 2 x 40/25 watts music/nominal power each.
1. operating mode: stereo Stereo playback is possible in one or two separate rooms. The volume, the sound (bass and treble) and the balance can be adjusted individually for each room.
2nd mode: Quadro-Matrix Playback of Quadro programmes using the SQ matrix or similar method via record, 2-track tape or cassette, or VHF. All stereo programs can also be played back in quasi-quadraphony (similar to 4D).
3rd mode: Quadro-Diskret Playback of 4-track Quadro-Diskret tapes when a 4-channel tape machine is connected. Playback of records using the CD 4 or similar method (only in conjunction with Grundig CD 4 quadro demodulator and specially designed record player).
Operating convenience: Fully electronic VHF program selection via 8 pulse fields by GRUNDIG impuls-electronic. Console-shaped "cockpit" with 7 easy-to-read illuminated instruments and display fields. Triple light panel for automatic display of stereo, quadro-discrete and quadro-matrix. Grundig Super-Tunoscope for exact tuning to station centre on FM and transmission of selected stations from the main dial to individual FM pulse fields, coupled with still tuning. 10 flat-panel controls with exceptionally wide adjustment range for optimum tone control, separately for volume, bass, treble, stereo balance (left/right) and quadro balance (front/rear). Disengageable, aurally correct volume control (Conour/Linear button.) Buttons for silence tuning and noise. Connections for TA magnet and crystal, 2 further connections for TA/TB stereo or Quadro front/rear. Connections according to DIN 45 327 for 2 stereo or 1 quadro headphones. Switchable connections for 3 speaker pairs (4 Ohm).
Receiving section: 4 ranges: U, K (19...55 m), M, L. VHF mixer section with push-pull tuning by capacitance diodes and bandpass filter preamplifier in special circuitry for processing high antenna input signals. High selectivity due to 4 IF stages with 2 highly selective 4-fold bandpass filters. An electronic delay for VHF suppresses unwanted stations during switch-on. Switchable automatic VHF sharp tuning with illuminated display. Stereo automatic decoder in modular technology. VHF field strength indicator instrument, for AM as tuning indicator.
Notes[edit]
- Other models in the same series:
- Grundig RTV 820
- Grundig RTV 850
- Grundig RTV 901
- Grundig RTV 1020
- Grundig RTV 1040
Pictures[edit]
- Extract from brochure: Grundig RTV-1040
Reports[edit]
Links[edit]
- External link: "Hifi Archive" website: [[1]]